56974752

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 178319232

約数和(自身を除く): 121344480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 431, 432, 459, 486, 544, 612, 648, 816, 862, 864, 918, 972, 1224, 1293, 1296, 1377, 1632, 1724, 1836, 1944, 2448, 2586, 2592, 2754, 3448, 3672, 3879, 3888, 4131, 4896, 5172, 5508, 6896, 7327, 7344, 7758, 7776, 8262, 10344, 11016, 11637, 13792, 14654, 14688, 15516, 16524, 20688, 21981, 22032, 23274, 29308, 31032, 33048, 34911, 41376, 43962, 44064, 46548, 58616, 62064, 65943, 66096, 69822, 87924, 93096, 104733, 117232, 124128, 131886, 132192, 139644, 175848, 186192, 197829, 209466, 234464, 263772, 279288, 351696, 372384, 395658, 418932, 527544, 558576, 593487, 703392, 791316, 837864, 1055088, 1117152, 1186974, 1582632, 1675728, 1780461, 2110176, 2373948, 3165264, 3351456, 3560922, 4747896, 6330528, 7121844, 9495792, 14243688, 18991584, 28487376, 56974752]

約数ペア:

[(1, 56974752), (2, 28487376), (3, 18991584), (4, 14243688), (6, 9495792), (8, 7121844), (9, 6330528), (12, 4747896), (16, 3560922), (17, 3351456), (18, 3165264), (24, 2373948), (27, 2110176), (32, 1780461), (34, 1675728), (36, 1582632), (48, 1186974), (51, 1117152), (54, 1055088), (68, 837864), (72, 791316), (81, 703392), (96, 593487), (102, 558576), (108, 527544), (136, 418932), (144, 395658), (153, 372384), (162, 351696), (204, 279288), (216, 263772), (243, 234464), (272, 209466), (288, 197829), (306, 186192), (324, 175848), (408, 139644), (431, 132192), (432, 131886), (459, 124128), (486, 117232), (544, 104733), (612, 93096), (648, 87924), (816, 69822), (862, 66096), (864, 65943), (918, 62064), (972, 58616), (1224, 46548), (1293, 44064), (1296, 43962), (1377, 41376), (1632, 34911), (1724, 33048), (1836, 31032), (1944, 29308), (2448, 23274), (2586, 22032), (2592, 21981), (2754, 20688), (3448, 16524), (3672, 15516), (3879, 14688), (3888, 14654), (4131, 13792), (4896, 11637), (5172, 11016), (5508, 10344), (6896, 8262), (7327, 7776), (7344, 7758)]