49814190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:799

約数の個数: 80

約数和(自身を含む): 135645840

約数和(自身を除く): 85831650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 89, 90, 135, 162, 178, 267, 270, 405, 445, 534, 691, 801, 810, 890, 1335, 1382, 1602, 2073, 2403, 2670, 3455, 4005, 4146, 4806, 6219, 6910, 7209, 8010, 10365, 12015, 12438, 14418, 18657, 20730, 24030, 31095, 36045, 37314, 55971, 61499, 62190, 72090, 93285, 111942, 122998, 184497, 186570, 279855, 307495, 368994, 553491, 559710, 614990, 922485, 1106982, 1660473, 1844970, 2767455, 3320946, 4981419, 5534910, 8302365, 9962838, 16604730, 24907095, 49814190]

約数ペア:

[(1, 49814190), (2, 24907095), (3, 16604730), (5, 9962838), (6, 8302365), (9, 5534910), (10, 4981419), (15, 3320946), (18, 2767455), (27, 1844970), (30, 1660473), (45, 1106982), (54, 922485), (81, 614990), (89, 559710), (90, 553491), (135, 368994), (162, 307495), (178, 279855), (267, 186570), (270, 184497), (405, 122998), (445, 111942), (534, 93285), (691, 72090), (801, 62190), (810, 61499), (890, 55971), (1335, 37314), (1382, 36045), (1602, 31095), (2073, 24030), (2403, 20730), (2670, 18657), (3455, 14418), (4005, 12438), (4146, 12015), (4806, 10365), (6219, 8010), (6910, 7209)]