46638020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 120234240

約数和(自身を除く): 73596220

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 220, 230, 253, 260, 286, 299, 460, 506, 572, 598, 709, 715, 1012, 1196, 1265, 1418, 1430, 1495, 2530, 2836, 2860, 2990, 3289, 3545, 5060, 5980, 6578, 7090, 7799, 9217, 13156, 14180, 15598, 16307, 16445, 18434, 31196, 32614, 32890, 36868, 38995, 46085, 65228, 65780, 77990, 81535, 92170, 101387, 155980, 163070, 179377, 184340, 202774, 211991, 326140, 358754, 405548, 423982, 506935, 717508, 847964, 896885, 1013870, 1059955, 1793770, 2027740, 2119910, 2331901, 3587540, 4239820, 4663802, 9327604, 11659505, 23319010, 46638020]

約数ペア:

[(1, 46638020), (2, 23319010), (4, 11659505), (5, 9327604), (10, 4663802), (11, 4239820), (13, 3587540), (20, 2331901), (22, 2119910), (23, 2027740), (26, 1793770), (44, 1059955), (46, 1013870), (52, 896885), (55, 847964), (65, 717508), (92, 506935), (110, 423982), (115, 405548), (130, 358754), (143, 326140), (220, 211991), (230, 202774), (253, 184340), (260, 179377), (286, 163070), (299, 155980), (460, 101387), (506, 92170), (572, 81535), (598, 77990), (709, 65780), (715, 65228), (1012, 46085), (1196, 38995), (1265, 36868), (1418, 32890), (1430, 32614), (1495, 31196), (2530, 18434), (2836, 16445), (2860, 16307), (2990, 15598), (3289, 14180), (3545, 13156), (5060, 9217), (5980, 7799), (6578, 7090)]