46144280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 130137840

約数和(自身を除く): 83993560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1811, 1820, 1960, 2548, 3185, 3622, 3640, 5096, 6370, 7244, 9055, 12677, 12740, 14488, 18110, 23543, 25354, 25480, 36220, 47086, 50708, 63385, 72440, 88739, 94172, 101416, 117715, 126770, 164801, 177478, 188344, 235430, 253540, 329602, 354956, 443695, 470860, 507080, 659204, 709912, 824005, 887390, 941720, 1153607, 1318408, 1648010, 1774780, 2307214, 3296020, 3549560, 4614428, 5768035, 6592040, 9228856, 11536070, 23072140, 46144280]

約数ペア:

[(1, 46144280), (2, 23072140), (4, 11536070), (5, 9228856), (7, 6592040), (8, 5768035), (10, 4614428), (13, 3549560), (14, 3296020), (20, 2307214), (26, 1774780), (28, 1648010), (35, 1318408), (40, 1153607), (49, 941720), (52, 887390), (56, 824005), (65, 709912), (70, 659204), (91, 507080), (98, 470860), (104, 443695), (130, 354956), (140, 329602), (182, 253540), (196, 235430), (245, 188344), (260, 177478), (280, 164801), (364, 126770), (392, 117715), (455, 101416), (490, 94172), (520, 88739), (637, 72440), (728, 63385), (910, 50708), (980, 47086), (1274, 36220), (1811, 25480), (1820, 25354), (1960, 23543), (2548, 18110), (3185, 14488), (3622, 12740), (3640, 12677), (5096, 9055), (6370, 7244)]