49862640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:946

約数の個数: 80

約数和(自身を含む): 155266848

約数和(自身を除く): 105404208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 557, 746, 1114, 1119, 1492, 1671, 1865, 2228, 2238, 2785, 2984, 3342, 3730, 4456, 4476, 5570, 5595, 5968, 6684, 7460, 8355, 8912, 8952, 11140, 11190, 13368, 14920, 16710, 17904, 22280, 22380, 26736, 29840, 33420, 44560, 44760, 66840, 89520, 133680, 207761, 415522, 623283, 831044, 1038805, 1246566, 1662088, 2077610, 2493132, 3116415, 3324176, 4155220, 4986264, 6232830, 8310440, 9972528, 12465660, 16620880, 24931320, 49862640]

約数ペア:

[(1, 49862640), (2, 24931320), (3, 16620880), (4, 12465660), (5, 9972528), (6, 8310440), (8, 6232830), (10, 4986264), (12, 4155220), (15, 3324176), (16, 3116415), (20, 2493132), (24, 2077610), (30, 1662088), (40, 1246566), (48, 1038805), (60, 831044), (80, 623283), (120, 415522), (240, 207761), (373, 133680), (557, 89520), (746, 66840), (1114, 44760), (1119, 44560), (1492, 33420), (1671, 29840), (1865, 26736), (2228, 22380), (2238, 22280), (2785, 17904), (2984, 16710), (3342, 14920), (3730, 13368), (4456, 11190), (4476, 11140), (5570, 8952), (5595, 8912), (5968, 8355), (6684, 7460)]