38972208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2434

約数の個数: 80

約数和(自身を含む): 113421312

約数和(自身を除く): 74449104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2381, 2728, 4092, 4762, 5456, 7143, 8184, 9524, 14286, 16368, 19048, 26191, 28572, 38096, 52382, 57144, 73811, 78573, 104764, 114288, 147622, 157146, 209528, 221433, 295244, 314292, 419056, 442866, 590488, 628584, 811921, 885732, 1180976, 1257168, 1623842, 1771464, 2435763, 3247684, 3542928, 4871526, 6495368, 9743052, 12990736, 19486104, 38972208]

約数ペア:

[(1, 38972208), (2, 19486104), (3, 12990736), (4, 9743052), (6, 6495368), (8, 4871526), (11, 3542928), (12, 3247684), (16, 2435763), (22, 1771464), (24, 1623842), (31, 1257168), (33, 1180976), (44, 885732), (48, 811921), (62, 628584), (66, 590488), (88, 442866), (93, 419056), (124, 314292), (132, 295244), (176, 221433), (186, 209528), (248, 157146), (264, 147622), (341, 114288), (372, 104764), (496, 78573), (528, 73811), (682, 57144), (744, 52382), (1023, 38096), (1364, 28572), (1488, 26191), (2046, 19048), (2381, 16368), (2728, 14286), (4092, 9524), (4762, 8184), (5456, 7143)]