52864240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4621}}^1$

素因数の和:4658

約数の個数: 80

約数和(自身を含む): 144428256

約数和(自身を除く): 91564016

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 4621, 5720, 9242, 11440, 18484, 23105, 36968, 46210, 50831, 60073, 73936, 92420, 101662, 120146, 184840, 203324, 240292, 254155, 300365, 369680, 406648, 480584, 508310, 600730, 660803, 813296, 961168, 1016620, 1201460, 1321606, 2033240, 2402920, 2643212, 3304015, 4066480, 4805840, 5286424, 6608030, 10572848, 13216060, 26432120, 52864240]

約数ペア:

[(1, 52864240), (2, 26432120), (4, 13216060), (5, 10572848), (8, 6608030), (10, 5286424), (11, 4805840), (13, 4066480), (16, 3304015), (20, 2643212), (22, 2402920), (26, 2033240), (40, 1321606), (44, 1201460), (52, 1016620), (55, 961168), (65, 813296), (80, 660803), (88, 600730), (104, 508310), (110, 480584), (130, 406648), (143, 369680), (176, 300365), (208, 254155), (220, 240292), (260, 203324), (286, 184840), (440, 120146), (520, 101662), (572, 92420), (715, 73936), (880, 60073), (1040, 50831), (1144, 46210), (1430, 36968), (2288, 23105), (2860, 18484), (4621, 11440), (5720, 9242)]