52947960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33941}}^1$

素因数の和:33968

約数の個数: 64

約数和(自身を含む): 171067680

約数和(自身を除く): 118119720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 33941, 67882, 101823, 135764, 169705, 203646, 271528, 339410, 407292, 441233, 509115, 678820, 814584, 882466, 1018230, 1323699, 1357640, 1764932, 2036460, 2206165, 2647398, 3529864, 4072920, 4412330, 5294796, 6618495, 8824660, 10589592, 13236990, 17649320, 26473980, 52947960]

約数ペア:

[(1, 52947960), (2, 26473980), (3, 17649320), (4, 13236990), (5, 10589592), (6, 8824660), (8, 6618495), (10, 5294796), (12, 4412330), (13, 4072920), (15, 3529864), (20, 2647398), (24, 2206165), (26, 2036460), (30, 1764932), (39, 1357640), (40, 1323699), (52, 1018230), (60, 882466), (65, 814584), (78, 678820), (104, 509115), (120, 441233), (130, 407292), (156, 339410), (195, 271528), (260, 203646), (312, 169705), (390, 135764), (520, 101823), (780, 67882), (1560, 33941)]