53505408

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 105124992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 128, 132, 159, 176, 192, 212, 239, 264, 318, 352, 384, 424, 478, 528, 583, 636, 704, 717, 848, 956, 1056, 1166, 1272, 1408, 1434, 1696, 1749, 1912, 2112, 2332, 2544, 2629, 2868, 3392, 3498, 3824, 4224, 4664, 5088, 5258, 5736, 6784, 6996, 7648, 7887, 9328, 10176, 10516, 11472, 12667, 13992, 15296, 15774, 18656, 20352, 21032, 22944, 25334, 27984, 30592, 31548, 37312, 38001, 42064, 45888, 50668, 55968, 63096, 74624, 76002, 84128, 91776, 101336, 111936, 126192, 139337, 152004, 168256, 202672, 223872, 252384, 278674, 304008, 336512, 405344, 418011, 504768, 557348, 608016, 810688, 836022, 1009536, 1114696, 1216032, 1621376, 1672044, 2229392, 2432064, 3344088, 4458784, 4864128, 6688176, 8917568, 13376352, 17835136, 26752704, 53505408]

約数ペア:

[(1, 53505408), (2, 26752704), (3, 17835136), (4, 13376352), (6, 8917568), (8, 6688176), (11, 4864128), (12, 4458784), (16, 3344088), (22, 2432064), (24, 2229392), (32, 1672044), (33, 1621376), (44, 1216032), (48, 1114696), (53, 1009536), (64, 836022), (66, 810688), (88, 608016), (96, 557348), (106, 504768), (128, 418011), (132, 405344), (159, 336512), (176, 304008), (192, 278674), (212, 252384), (239, 223872), (264, 202672), (318, 168256), (352, 152004), (384, 139337), (424, 126192), (478, 111936), (528, 101336), (583, 91776), (636, 84128), (704, 76002), (717, 74624), (848, 63096), (956, 55968), (1056, 50668), (1166, 45888), (1272, 42064), (1408, 38001), (1434, 37312), (1696, 31548), (1749, 30592), (1912, 27984), (2112, 25334), (2332, 22944), (2544, 21032), (2629, 20352), (2868, 18656), (3392, 15774), (3498, 15296), (3824, 13992), (4224, 12667), (4664, 11472), (5088, 10516), (5258, 10176), (5736, 9328), (6784, 7887), (6996, 7648)]