53141472

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5040

約数の個数: 72

約数和(自身を含む): 155236536

約数和(自身を除く): 102095064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 4987, 5328, 9974, 10656, 14961, 19948, 29922, 39896, 44883, 59844, 79792, 89766, 119688, 159584, 179532, 184519, 239376, 359064, 369038, 478752, 553557, 718128, 738076, 1107114, 1436256, 1476152, 1660671, 2214228, 2952304, 3321342, 4428456, 5904608, 6642684, 8856912, 13285368, 17713824, 26570736, 53141472]

約数ペア:

[(1, 53141472), (2, 26570736), (3, 17713824), (4, 13285368), (6, 8856912), (8, 6642684), (9, 5904608), (12, 4428456), (16, 3321342), (18, 2952304), (24, 2214228), (32, 1660671), (36, 1476152), (37, 1436256), (48, 1107114), (72, 738076), (74, 718128), (96, 553557), (111, 478752), (144, 369038), (148, 359064), (222, 239376), (288, 184519), (296, 179532), (333, 159584), (444, 119688), (592, 89766), (666, 79792), (888, 59844), (1184, 44883), (1332, 39896), (1776, 29922), (2664, 19948), (3552, 14961), (4987, 10656), (5328, 9974)]