52875680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2350

約数の個数: 96

約数和(自身を含む): 146821248

約数和(自身を除く): 93945568

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2311, 2860, 4576, 4622, 5720, 9244, 11440, 11555, 18488, 22880, 23110, 25421, 30043, 36976, 46220, 50842, 60086, 73952, 92440, 101684, 120172, 127105, 150215, 184880, 203368, 240344, 254210, 300430, 330473, 369760, 406736, 480688, 508420, 600860, 660946, 813472, 961376, 1016840, 1201720, 1321892, 1652365, 2033680, 2403440, 2643784, 3304730, 4067360, 4806880, 5287568, 6609460, 10575136, 13218920, 26437840, 52875680]

約数ペア:

[(1, 52875680), (2, 26437840), (4, 13218920), (5, 10575136), (8, 6609460), (10, 5287568), (11, 4806880), (13, 4067360), (16, 3304730), (20, 2643784), (22, 2403440), (26, 2033680), (32, 1652365), (40, 1321892), (44, 1201720), (52, 1016840), (55, 961376), (65, 813472), (80, 660946), (88, 600860), (104, 508420), (110, 480688), (130, 406736), (143, 369760), (160, 330473), (176, 300430), (208, 254210), (220, 240344), (260, 203368), (286, 184880), (352, 150215), (416, 127105), (440, 120172), (520, 101684), (572, 92440), (715, 73952), (880, 60086), (1040, 50842), (1144, 46220), (1430, 36976), (1760, 30043), (2080, 25421), (2288, 23110), (2311, 22880), (2860, 18488), (4576, 11555), (4622, 11440), (5720, 9244)]