40976988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1361}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 103577376

約数和(自身を除く): 62600388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 1158, 1361, 2316, 2509, 2722, 4083, 5018, 5444, 7527, 8166, 10036, 15054, 16332, 17693, 30108, 35386, 53079, 70772, 106158, 212316, 262673, 525346, 788019, 1050692, 1576038, 3152076, 3414749, 6829498, 10244247, 13658996, 20488494, 40976988]

約数ペア:

[(1, 40976988), (2, 20488494), (3, 13658996), (4, 10244247), (6, 6829498), (12, 3414749), (13, 3152076), (26, 1576038), (39, 1050692), (52, 788019), (78, 525346), (156, 262673), (193, 212316), (386, 106158), (579, 70772), (772, 53079), (1158, 35386), (1361, 30108), (2316, 17693), (2509, 16332), (2722, 15054), (4083, 10036), (5018, 8166), (5444, 7527)]