42712704

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 133660800

約数和(自身を除く): 90948096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 727, 816, 864, 918, 1088, 1152, 1224, 1454, 1632, 1728, 1836, 2176, 2181, 2448, 2908, 3264, 3456, 3672, 4362, 4896, 5816, 6528, 6543, 7344, 8724, 9792, 11632, 12359, 13086, 14688, 17448, 19584, 19629, 23264, 24718, 26172, 29376, 34896, 37077, 39258, 46528, 49436, 52344, 58752, 69792, 74154, 78516, 93056, 98872, 104688, 111231, 139584, 148308, 157032, 197744, 209376, 222462, 279168, 296616, 314064, 333693, 395488, 418752, 444924, 593232, 628128, 667386, 790976, 837504, 889848, 1186464, 1256256, 1334772, 1581952, 1779696, 2372928, 2512512, 2669544, 3559392, 4745856, 5339088, 7118784, 10678176, 14237568, 21356352, 42712704]

約数ペア:

[(1, 42712704), (2, 21356352), (3, 14237568), (4, 10678176), (6, 7118784), (8, 5339088), (9, 4745856), (12, 3559392), (16, 2669544), (17, 2512512), (18, 2372928), (24, 1779696), (27, 1581952), (32, 1334772), (34, 1256256), (36, 1186464), (48, 889848), (51, 837504), (54, 790976), (64, 667386), (68, 628128), (72, 593232), (96, 444924), (102, 418752), (108, 395488), (128, 333693), (136, 314064), (144, 296616), (153, 279168), (192, 222462), (204, 209376), (216, 197744), (272, 157032), (288, 148308), (306, 139584), (384, 111231), (408, 104688), (432, 98872), (459, 93056), (544, 78516), (576, 74154), (612, 69792), (727, 58752), (816, 52344), (864, 49436), (918, 46528), (1088, 39258), (1152, 37077), (1224, 34896), (1454, 29376), (1632, 26172), (1728, 24718), (1836, 23264), (2176, 19629), (2181, 19584), (2448, 17448), (2908, 14688), (3264, 13086), (3456, 12359), (3672, 11632), (4362, 9792), (4896, 8724), (5816, 7344), (6528, 6543)]