48940508720

素因数分解:

$2^4\times 5^1\times {\mathrm{3413}}^1\times {\mathrm{179243}}^1$

素因数の和:182669

約数の個数: 40

約数和(自身を含む): 113820656976

約数和(自身を除く): 64880148256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3413, 6826, 13652, 17065, 27304, 34130, 54608, 68260, 136520, 179243, 273040, 358486, 716972, 896215, 1433944, 1792430, 2867888, 3584860, 7169720, 14339440, 611756359, 1223512718, 2447025436, 3058781795, 4894050872, 6117563590, 9788101744, 12235127180, 24470254360, 48940508720]

約数ペア:

[(1, 48940508720), (2, 24470254360), (4, 12235127180), (5, 9788101744), (8, 6117563590), (10, 4894050872), (16, 3058781795), (20, 2447025436), (40, 1223512718), (80, 611756359), (3413, 14339440), (6826, 7169720), (13652, 3584860), (17065, 2867888), (27304, 1792430), (34130, 1433944), (54608, 896215), (68260, 716972), (136520, 358486), (179243, 273040)]