40902372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7057}}^1$

素因数の和:7097

約数の個数: 72

約数和(自身を含む): 123317376

約数和(自身を除く): 82415004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 7057, 14114, 21171, 28228, 42342, 49399, 63513, 84684, 98798, 127026, 148197, 162311, 197596, 254052, 296394, 324622, 444591, 486933, 592788, 649244, 889182, 973866, 1136177, 1460799, 1778364, 1947732, 2272354, 2921598, 3408531, 4544708, 5843196, 6817062, 10225593, 13634124, 20451186, 40902372]

約数ペア:

[(1, 40902372), (2, 20451186), (3, 13634124), (4, 10225593), (6, 6817062), (7, 5843196), (9, 4544708), (12, 3408531), (14, 2921598), (18, 2272354), (21, 1947732), (23, 1778364), (28, 1460799), (36, 1136177), (42, 973866), (46, 889182), (63, 649244), (69, 592788), (84, 486933), (92, 444591), (126, 324622), (138, 296394), (161, 254052), (207, 197596), (252, 162311), (276, 148197), (322, 127026), (414, 98798), (483, 84684), (644, 63513), (828, 49399), (966, 42342), (1449, 28228), (1932, 21171), (2898, 14114), (5796, 7057)]