41637180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53381}}^1$

素因数の和:53406

約数の個数: 48

約数和(自身を含む): 125554464

約数和(自身を除く): 83917284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 53381, 106762, 160143, 213524, 266905, 320286, 533810, 640572, 693953, 800715, 1067620, 1387906, 1601430, 2081859, 2775812, 3202860, 3469765, 4163718, 6939530, 8327436, 10409295, 13879060, 20818590, 41637180]

約数ペア:

[(1, 41637180), (2, 20818590), (3, 13879060), (4, 10409295), (5, 8327436), (6, 6939530), (10, 4163718), (12, 3469765), (13, 3202860), (15, 2775812), (20, 2081859), (26, 1601430), (30, 1387906), (39, 1067620), (52, 800715), (60, 693953), (65, 640572), (78, 533810), (130, 320286), (156, 266905), (195, 213524), (260, 160143), (390, 106762), (780, 53381)]