26366959870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{44809}}^1$

素因数の和:45017

約数の個数: 48

約数和(自身を含む): 50398344720

約数和(自身を除く): 24031384850

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 361, 722, 815, 1630, 1805, 3097, 3610, 6194, 15485, 30970, 44809, 58843, 89618, 117686, 224045, 294215, 448090, 588430, 851371, 1702742, 4256855, 7303867, 8513710, 14607734, 16176049, 32352098, 36519335, 73038670, 80880245, 138773473, 161760490, 277546946, 693867365, 1387734730, 2636695987, 5273391974, 13183479935, 26366959870]

約数ペア:

[(1, 26366959870), (2, 13183479935), (5, 5273391974), (10, 2636695987), (19, 1387734730), (38, 693867365), (95, 277546946), (163, 161760490), (190, 138773473), (326, 80880245), (361, 73038670), (722, 36519335), (815, 32352098), (1630, 16176049), (1805, 14607734), (3097, 8513710), (3610, 7303867), (6194, 4256855), (15485, 1702742), (30970, 851371), (44809, 588430), (58843, 448090), (89618, 294215), (117686, 224045)]