41861560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 107533440

約数和(自身を除く): 65671880

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 223, 247, 260, 361, 380, 446, 494, 520, 722, 760, 892, 988, 1115, 1235, 1444, 1784, 1805, 1976, 2230, 2470, 2888, 2899, 3610, 4237, 4460, 4693, 4940, 5798, 7220, 8474, 8920, 9386, 9880, 11596, 14440, 14495, 16948, 18772, 21185, 23192, 23465, 28990, 33896, 37544, 42370, 46930, 55081, 57980, 80503, 84740, 93860, 110162, 115960, 161006, 169480, 187720, 220324, 275405, 322012, 402515, 440648, 550810, 644024, 805030, 1046539, 1101620, 1610060, 2093078, 2203240, 3220120, 4186156, 5232695, 8372312, 10465390, 20930780, 41861560]

約数ペア:

[(1, 41861560), (2, 20930780), (4, 10465390), (5, 8372312), (8, 5232695), (10, 4186156), (13, 3220120), (19, 2203240), (20, 2093078), (26, 1610060), (38, 1101620), (40, 1046539), (52, 805030), (65, 644024), (76, 550810), (95, 440648), (104, 402515), (130, 322012), (152, 275405), (190, 220324), (223, 187720), (247, 169480), (260, 161006), (361, 115960), (380, 110162), (446, 93860), (494, 84740), (520, 80503), (722, 57980), (760, 55081), (892, 46930), (988, 42370), (1115, 37544), (1235, 33896), (1444, 28990), (1784, 23465), (1805, 23192), (1976, 21185), (2230, 18772), (2470, 16948), (2888, 14495), (2899, 14440), (3610, 11596), (4237, 9880), (4460, 9386), (4693, 8920), (4940, 8474), (5798, 7220)]