52526710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 51982730

約数列:

[1, 2, 5, 10, 23, 31, 46, 53, 62, 106, 115, 139, 155, 230, 265, 278, 310, 530, 695, 713, 1219, 1390, 1426, 1643, 2438, 3197, 3286, 3565, 4309, 6095, 6394, 7130, 7367, 8215, 8618, 12190, 14734, 15985, 16430, 21545, 31970, 36835, 37789, 43090, 73670, 75578, 99107, 169441, 188945, 198214, 228377, 338882, 377890, 456754, 495535, 847205, 991070, 1141885, 1694410, 2283770, 5252671, 10505342, 26263355, 52526710]

約数ペア:

[(1, 52526710), (2, 26263355), (5, 10505342), (10, 5252671), (23, 2283770), (31, 1694410), (46, 1141885), (53, 991070), (62, 847205), (106, 495535), (115, 456754), (139, 377890), (155, 338882), (230, 228377), (265, 198214), (278, 188945), (310, 169441), (530, 99107), (695, 75578), (713, 73670), (1219, 43090), (1390, 37789), (1426, 36835), (1643, 31970), (2438, 21545), (3197, 16430), (3286, 15985), (3565, 14734), (4309, 12190), (6095, 8618), (6394, 8215), (7130, 7367)]