49552360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8663}}^1$

素因数の和:8698

約数の個数: 64

約数和(自身を含む): 130999680

約数和(自身を除く): 81447320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 8663, 17326, 34652, 43315, 69304, 86630, 95293, 112619, 173260, 190586, 225238, 346520, 381172, 450476, 476465, 563095, 762344, 900952, 952930, 1126190, 1238809, 1905860, 2252380, 2477618, 3811720, 4504760, 4955236, 6194045, 9910472, 12388090, 24776180, 49552360]

約数ペア:

[(1, 49552360), (2, 24776180), (4, 12388090), (5, 9910472), (8, 6194045), (10, 4955236), (11, 4504760), (13, 3811720), (20, 2477618), (22, 2252380), (26, 1905860), (40, 1238809), (44, 1126190), (52, 952930), (55, 900952), (65, 762344), (88, 563095), (104, 476465), (110, 450476), (130, 381172), (143, 346520), (220, 225238), (260, 190586), (286, 173260), (440, 112619), (520, 95293), (572, 86630), (715, 69304), (1144, 43315), (1430, 34652), (2860, 17326), (5720, 8663)]