50873680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4447}}^1$

素因数の和:4484

約数の個数: 80

約数和(自身を含む): 138991104

約数和(自身を除く): 88117424

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, 4447, 5720, 8894, 11440, 17788, 22235, 35576, 44470, 48917, 57811, 71152, 88940, 97834, 115622, 177880, 195668, 231244, 244585, 289055, 355760, 391336, 462488, 489170, 578110, 635921, 782672, 924976, 978340, 1156220, 1271842, 1956680, 2312440, 2543684, 3179605, 3913360, 4624880, 5087368, 6359210, 10174736, 12718420, 25436840, 50873680]

約数ペア:

[(1, 50873680), (2, 25436840), (4, 12718420), (5, 10174736), (8, 6359210), (10, 5087368), (11, 4624880), (13, 3913360), (16, 3179605), (20, 2543684), (22, 2312440), (26, 1956680), (40, 1271842), (44, 1156220), (52, 978340), (55, 924976), (65, 782672), (80, 635921), (88, 578110), (104, 489170), (110, 462488), (130, 391336), (143, 355760), (176, 289055), (208, 244585), (220, 231244), (260, 195668), (286, 177880), (440, 115622), (520, 97834), (572, 88940), (715, 71152), (880, 57811), (1040, 48917), (1144, 44470), (1430, 35576), (2288, 22235), (2860, 17788), (4447, 11440), (5720, 8894)]