40463670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 110045952

約数和(自身を除く): 69582282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 169, 195, 230, 299, 338, 345, 347, 390, 507, 598, 690, 694, 845, 897, 1014, 1041, 1495, 1690, 1735, 1794, 2082, 2535, 2990, 3470, 3887, 4485, 4511, 5070, 5205, 7774, 7981, 8970, 9022, 10410, 11661, 13533, 15962, 19435, 22555, 23322, 23943, 27066, 38870, 39905, 45110, 47886, 58305, 58643, 67665, 79810, 103753, 116610, 117286, 119715, 135330, 175929, 207506, 239430, 293215, 311259, 351858, 518765, 586430, 622518, 879645, 1037530, 1348789, 1556295, 1759290, 2697578, 3112590, 4046367, 6743945, 8092734, 13487890, 20231835, 40463670]

約数ペア:

[(1, 40463670), (2, 20231835), (3, 13487890), (5, 8092734), (6, 6743945), (10, 4046367), (13, 3112590), (15, 2697578), (23, 1759290), (26, 1556295), (30, 1348789), (39, 1037530), (46, 879645), (65, 622518), (69, 586430), (78, 518765), (115, 351858), (130, 311259), (138, 293215), (169, 239430), (195, 207506), (230, 175929), (299, 135330), (338, 119715), (345, 117286), (347, 116610), (390, 103753), (507, 79810), (598, 67665), (690, 58643), (694, 58305), (845, 47886), (897, 45110), (1014, 39905), (1041, 38870), (1495, 27066), (1690, 23943), (1735, 23322), (1794, 22555), (2082, 19435), (2535, 15962), (2990, 13533), (3470, 11661), (3887, 10410), (4485, 9022), (4511, 8970), (5070, 7981), (5205, 7774)]