41961640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 111628800

約数和(自身を除く): 69667160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 140, 158, 196, 245, 271, 280, 316, 392, 395, 490, 542, 553, 632, 790, 980, 1084, 1106, 1355, 1580, 1897, 1960, 2168, 2212, 2710, 2765, 3160, 3794, 3871, 4424, 5420, 5530, 7588, 7742, 9485, 10840, 11060, 13279, 15176, 15484, 18970, 19355, 21409, 22120, 26558, 30968, 37940, 38710, 42818, 53116, 66395, 75880, 77420, 85636, 106232, 107045, 132790, 149863, 154840, 171272, 214090, 265580, 299726, 428180, 531160, 599452, 749315, 856360, 1049041, 1198904, 1498630, 2098082, 2997260, 4196164, 5245205, 5994520, 8392328, 10490410, 20980820, 41961640]

約数ペア:

[(1, 41961640), (2, 20980820), (4, 10490410), (5, 8392328), (7, 5994520), (8, 5245205), (10, 4196164), (14, 2997260), (20, 2098082), (28, 1498630), (35, 1198904), (40, 1049041), (49, 856360), (56, 749315), (70, 599452), (79, 531160), (98, 428180), (140, 299726), (158, 265580), (196, 214090), (245, 171272), (271, 154840), (280, 149863), (316, 132790), (392, 107045), (395, 106232), (490, 85636), (542, 77420), (553, 75880), (632, 66395), (790, 53116), (980, 42818), (1084, 38710), (1106, 37940), (1355, 30968), (1580, 26558), (1897, 22120), (1960, 21409), (2168, 19355), (2212, 18970), (2710, 15484), (2765, 15176), (3160, 13279), (3794, 11060), (3871, 10840), (4424, 9485), (5420, 7742), (5530, 7588)]