40161912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:3996

約数の個数: 64

約数和(自身を含む): 116659200

約数和(自身を除く): 76497288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 3919, 5124, 7838, 10248, 11757, 15676, 23514, 27433, 31352, 47028, 54866, 82299, 94056, 109732, 164598, 219464, 239059, 329196, 478118, 658392, 717177, 956236, 1434354, 1673413, 1912472, 2868708, 3346826, 5020239, 5737416, 6693652, 10040478, 13387304, 20080956, 40161912]

約数ペア:

[(1, 40161912), (2, 20080956), (3, 13387304), (4, 10040478), (6, 6693652), (7, 5737416), (8, 5020239), (12, 3346826), (14, 2868708), (21, 1912472), (24, 1673413), (28, 1434354), (42, 956236), (56, 717177), (61, 658392), (84, 478118), (122, 329196), (168, 239059), (183, 219464), (244, 164598), (366, 109732), (427, 94056), (488, 82299), (732, 54866), (854, 47028), (1281, 31352), (1464, 27433), (1708, 23514), (2562, 15676), (3416, 11757), (3919, 10248), (5124, 7838)]