50435880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2055

約数の個数: 128

約数和(自身を含む): 173836800

約数和(自身を除く): 123400920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2011, 2090, 2280, 2508, 3135, 4022, 4180, 5016, 6033, 6270, 8044, 8360, 10055, 12066, 12540, 16088, 20110, 22121, 24132, 25080, 30165, 38209, 40220, 44242, 48264, 60330, 66363, 76418, 80440, 88484, 110605, 114627, 120660, 132726, 152836, 176968, 191045, 221210, 229254, 241320, 265452, 305672, 331815, 382090, 420299, 442420, 458508, 530904, 573135, 663630, 764180, 840598, 884840, 917016, 1146270, 1260897, 1327260, 1528360, 1681196, 2101495, 2292540, 2521794, 2654520, 3362392, 4202990, 4585080, 5043588, 6304485, 8405980, 10087176, 12608970, 16811960, 25217940, 50435880]

約数ペア:

[(1, 50435880), (2, 25217940), (3, 16811960), (4, 12608970), (5, 10087176), (6, 8405980), (8, 6304485), (10, 5043588), (11, 4585080), (12, 4202990), (15, 3362392), (19, 2654520), (20, 2521794), (22, 2292540), (24, 2101495), (30, 1681196), (33, 1528360), (38, 1327260), (40, 1260897), (44, 1146270), (55, 917016), (57, 884840), (60, 840598), (66, 764180), (76, 663630), (88, 573135), (95, 530904), (110, 458508), (114, 442420), (120, 420299), (132, 382090), (152, 331815), (165, 305672), (190, 265452), (209, 241320), (220, 229254), (228, 221210), (264, 191045), (285, 176968), (330, 152836), (380, 132726), (418, 120660), (440, 114627), (456, 110605), (570, 88484), (627, 80440), (660, 76418), (760, 66363), (836, 60330), (1045, 48264), (1140, 44242), (1254, 40220), (1320, 38209), (1672, 30165), (2011, 25080), (2090, 24132), (2280, 22121), (2508, 20110), (3135, 16088), (4022, 12540), (4180, 12066), (5016, 10055), (6033, 8360), (6270, 8044)]