49889460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 145740672

約数和(自身を除く): 95851212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 61, 86, 122, 129, 172, 183, 215, 244, 258, 305, 317, 366, 430, 516, 610, 634, 645, 732, 860, 915, 951, 1220, 1268, 1290, 1585, 1830, 1902, 2580, 2623, 3170, 3660, 3804, 4755, 5246, 6340, 7869, 9510, 10492, 13115, 13631, 15738, 19020, 19337, 26230, 27262, 31476, 38674, 39345, 40893, 52460, 54524, 58011, 68155, 77348, 78690, 81786, 96685, 116022, 136310, 157380, 163572, 193370, 204465, 232044, 272620, 290055, 386740, 408930, 580110, 817860, 831491, 1160220, 1662982, 2494473, 3325964, 4157455, 4988946, 8314910, 9977892, 12472365, 16629820, 24944730, 49889460]

約数ペア:

[(1, 49889460), (2, 24944730), (3, 16629820), (4, 12472365), (5, 9977892), (6, 8314910), (10, 4988946), (12, 4157455), (15, 3325964), (20, 2494473), (30, 1662982), (43, 1160220), (60, 831491), (61, 817860), (86, 580110), (122, 408930), (129, 386740), (172, 290055), (183, 272620), (215, 232044), (244, 204465), (258, 193370), (305, 163572), (317, 157380), (366, 136310), (430, 116022), (516, 96685), (610, 81786), (634, 78690), (645, 77348), (732, 68155), (860, 58011), (915, 54524), (951, 52460), (1220, 40893), (1268, 39345), (1290, 38674), (1585, 31476), (1830, 27262), (1902, 26230), (2580, 19337), (2623, 19020), (3170, 15738), (3660, 13631), (3804, 13115), (4755, 10492), (5246, 9510), (6340, 7869)]