41982990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6497

約数の個数: 64

約数和(自身を含む): 118886400

約数和(自身を除く): 76903410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6449, 6510, 12898, 19347, 32245, 38694, 45143, 64490, 90286, 96735, 135429, 193470, 199919, 225715, 270858, 399838, 451430, 599757, 677145, 999595, 1199514, 1354290, 1399433, 1999190, 2798866, 2998785, 4198299, 5997570, 6997165, 8396598, 13994330, 20991495, 41982990]

約数ペア:

[(1, 41982990), (2, 20991495), (3, 13994330), (5, 8396598), (6, 6997165), (7, 5997570), (10, 4198299), (14, 2998785), (15, 2798866), (21, 1999190), (30, 1399433), (31, 1354290), (35, 1199514), (42, 999595), (62, 677145), (70, 599757), (93, 451430), (105, 399838), (155, 270858), (186, 225715), (210, 199919), (217, 193470), (310, 135429), (434, 96735), (465, 90286), (651, 64490), (930, 45143), (1085, 38694), (1302, 32245), (2170, 19347), (3255, 12898), (6449, 6510)]