55379870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3203}}^1$

素因数の和:3249

約数の個数: 64

約数和(自身を含む): 129185280

約数和(自身を除く): 73805410

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3203, 3458, 6406, 8645, 16015, 17290, 22421, 32030, 41639, 44842, 60857, 83278, 112105, 121714, 208195, 224210, 291473, 304285, 416390, 425999, 582946, 608570, 791141, 851998, 1457365, 1582282, 2129995, 2914730, 3955705, 4259990, 5537987, 7911410, 11075974, 27689935, 55379870]

約数ペア:

[(1, 55379870), (2, 27689935), (5, 11075974), (7, 7911410), (10, 5537987), (13, 4259990), (14, 3955705), (19, 2914730), (26, 2129995), (35, 1582282), (38, 1457365), (65, 851998), (70, 791141), (91, 608570), (95, 582946), (130, 425999), (133, 416390), (182, 304285), (190, 291473), (247, 224210), (266, 208195), (455, 121714), (494, 112105), (665, 83278), (910, 60857), (1235, 44842), (1330, 41639), (1729, 32030), (2470, 22421), (3203, 17290), (3458, 16015), (6406, 8645)]