49491216

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 160

約数和(自身を含む): 157489920

約数和(自身を除く): 107998704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 293, 306, 368, 391, 408, 414, 432, 459, 552, 586, 612, 621, 782, 816, 828, 879, 918, 1104, 1172, 1173, 1224, 1242, 1564, 1656, 1758, 1836, 2344, 2346, 2448, 2484, 2637, 3128, 3312, 3516, 3519, 3672, 4688, 4692, 4968, 4981, 5274, 6256, 6739, 7032, 7038, 7344, 7911, 9384, 9936, 9962, 10548, 10557, 13478, 14064, 14076, 14943, 15822, 18768, 19924, 20217, 21096, 21114, 26956, 28152, 29886, 31644, 39848, 40434, 42192, 42228, 44829, 53912, 56304, 59772, 60651, 63288, 79696, 80868, 84456, 89658, 107824, 114563, 119544, 121302, 126576, 134487, 161736, 168912, 179316, 181953, 229126, 239088, 242604, 268974, 323472, 343689, 358632, 363906, 458252, 485208, 537948, 687378, 717264, 727812, 916504, 970416, 1031067, 1075896, 1374756, 1455624, 1833008, 2062134, 2151792, 2749512, 2911248, 3093201, 4124268, 5499024, 6186402, 8248536, 12372804, 16497072, 24745608, 49491216]

約数ペア:

[(1, 49491216), (2, 24745608), (3, 16497072), (4, 12372804), (6, 8248536), (8, 6186402), (9, 5499024), (12, 4124268), (16, 3093201), (17, 2911248), (18, 2749512), (23, 2151792), (24, 2062134), (27, 1833008), (34, 1455624), (36, 1374756), (46, 1075896), (48, 1031067), (51, 970416), (54, 916504), (68, 727812), (69, 717264), (72, 687378), (92, 537948), (102, 485208), (108, 458252), (136, 363906), (138, 358632), (144, 343689), (153, 323472), (184, 268974), (204, 242604), (207, 239088), (216, 229126), (272, 181953), (276, 179316), (293, 168912), (306, 161736), (368, 134487), (391, 126576), (408, 121302), (414, 119544), (432, 114563), (459, 107824), (552, 89658), (586, 84456), (612, 80868), (621, 79696), (782, 63288), (816, 60651), (828, 59772), (879, 56304), (918, 53912), (1104, 44829), (1172, 42228), (1173, 42192), (1224, 40434), (1242, 39848), (1564, 31644), (1656, 29886), (1758, 28152), (1836, 26956), (2344, 21114), (2346, 21096), (2448, 20217), (2484, 19924), (2637, 18768), (3128, 15822), (3312, 14943), (3516, 14076), (3519, 14064), (3672, 13478), (4688, 10557), (4692, 10548), (4968, 9962), (4981, 9936), (5274, 9384), (6256, 7911), (6739, 7344), (7032, 7038)]