39902184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 126584640

約数和(自身を除く): 86682456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 1931, 2296, 2583, 2952, 3444, 3862, 5166, 5793, 6888, 7724, 10332, 11586, 13517, 15448, 17379, 20664, 23172, 27034, 34758, 40551, 46344, 54068, 69516, 79171, 81102, 108136, 121653, 139032, 158342, 162204, 237513, 243306, 316684, 324408, 475026, 486612, 554197, 633368, 712539, 950052, 973224, 1108394, 1425078, 1662591, 1900104, 2216788, 2850156, 3325182, 4433576, 4987773, 5700312, 6650364, 9975546, 13300728, 19951092, 39902184]

約数ペア:

[(1, 39902184), (2, 19951092), (3, 13300728), (4, 9975546), (6, 6650364), (7, 5700312), (8, 4987773), (9, 4433576), (12, 3325182), (14, 2850156), (18, 2216788), (21, 1900104), (24, 1662591), (28, 1425078), (36, 1108394), (41, 973224), (42, 950052), (56, 712539), (63, 633368), (72, 554197), (82, 486612), (84, 475026), (123, 324408), (126, 316684), (164, 243306), (168, 237513), (246, 162204), (252, 158342), (287, 139032), (328, 121653), (369, 108136), (492, 81102), (504, 79171), (574, 69516), (738, 54068), (861, 46344), (984, 40551), (1148, 34758), (1476, 27034), (1722, 23172), (1931, 20664), (2296, 17379), (2583, 15448), (2952, 13517), (3444, 11586), (3862, 10332), (5166, 7724), (5793, 6888)]