47239010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 113992704

約数和(自身を除く): 66753694

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 37, 46, 61, 65, 70, 74, 91, 115, 122, 130, 161, 182, 185, 230, 259, 299, 305, 322, 370, 427, 455, 481, 518, 598, 610, 793, 805, 851, 854, 910, 962, 1295, 1403, 1495, 1586, 1610, 1702, 2093, 2135, 2257, 2405, 2590, 2806, 2990, 3367, 3965, 4186, 4255, 4270, 4514, 4810, 5551, 5957, 6734, 7015, 7930, 8510, 9821, 10465, 11063, 11102, 11285, 11914, 14030, 15799, 16835, 18239, 19642, 20930, 22126, 22570, 27755, 29341, 29785, 31598, 33670, 36478, 49105, 51911, 55315, 55510, 58682, 59570, 77441, 78995, 91195, 98210, 103822, 110630, 127673, 146705, 154882, 157990, 182390, 205387, 255346, 259555, 293410, 363377, 387205, 410774, 519110, 638365, 674843, 726754, 774410, 1026935, 1276730, 1349686, 1816885, 2053870, 3374215, 3633770, 4723901, 6748430, 9447802, 23619505, 47239010]

約数ペア:

[(1, 47239010), (2, 23619505), (5, 9447802), (7, 6748430), (10, 4723901), (13, 3633770), (14, 3374215), (23, 2053870), (26, 1816885), (35, 1349686), (37, 1276730), (46, 1026935), (61, 774410), (65, 726754), (70, 674843), (74, 638365), (91, 519110), (115, 410774), (122, 387205), (130, 363377), (161, 293410), (182, 259555), (185, 255346), (230, 205387), (259, 182390), (299, 157990), (305, 154882), (322, 146705), (370, 127673), (427, 110630), (455, 103822), (481, 98210), (518, 91195), (598, 78995), (610, 77441), (793, 59570), (805, 58682), (851, 55510), (854, 55315), (910, 51911), (962, 49105), (1295, 36478), (1403, 33670), (1495, 31598), (1586, 29785), (1610, 29341), (1702, 27755), (2093, 22570), (2135, 22126), (2257, 20930), (2405, 19642), (2590, 18239), (2806, 16835), (2990, 15799), (3367, 14030), (3965, 11914), (4186, 11285), (4255, 11102), (4270, 11063), (4514, 10465), (4810, 9821), (5551, 8510), (5957, 7930), (6734, 7015)]