39791764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 76776336

約数和(自身を除く): 36984572

約数列:

[1, 2, 4, 17, 34, 53, 61, 68, 106, 122, 181, 212, 244, 362, 724, 901, 1037, 1802, 2074, 3077, 3233, 3604, 4148, 6154, 6466, 9593, 11041, 12308, 12932, 19186, 22082, 38372, 44164, 54961, 109922, 163081, 187697, 219844, 326162, 375394, 585173, 652324, 750788, 1170346, 2340692, 9947941, 19895882, 39791764]

約数ペア:

[(1, 39791764), (2, 19895882), (4, 9947941), (17, 2340692), (34, 1170346), (53, 750788), (61, 652324), (68, 585173), (106, 375394), (122, 326162), (181, 219844), (212, 187697), (244, 163081), (362, 109922), (724, 54961), (901, 44164), (1037, 38372), (1802, 22082), (2074, 19186), (3077, 12932), (3233, 12308), (3604, 11041), (4148, 9593), (6154, 6466)]