40706276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 80130288

約数和(自身を除く): 39424012

約数列:

[1, 2, 4, 13, 26, 41, 52, 61, 82, 122, 164, 244, 313, 533, 626, 793, 1066, 1252, 1586, 2132, 2501, 3172, 4069, 5002, 8138, 10004, 12833, 16276, 19093, 25666, 32513, 38186, 51332, 65026, 76372, 130052, 166829, 248209, 333658, 496418, 667316, 782813, 992836, 1565626, 3131252, 10176569, 20353138, 40706276]

約数ペア:

[(1, 40706276), (2, 20353138), (4, 10176569), (13, 3131252), (26, 1565626), (41, 992836), (52, 782813), (61, 667316), (82, 496418), (122, 333658), (164, 248209), (244, 166829), (313, 130052), (533, 76372), (626, 65026), (793, 51332), (1066, 38186), (1252, 32513), (1586, 25666), (2132, 19093), (2501, 16276), (3172, 12833), (4069, 10004), (5002, 8138)]