41891740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 106251264

約数和(自身を除く): 64359524

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 487, 506, 748, 782, 935, 974, 1012, 1265, 1564, 1870, 1948, 1955, 2435, 2530, 3740, 3910, 4301, 4870, 5060, 5357, 7820, 8279, 8602, 9740, 10714, 11201, 16558, 17204, 21428, 21505, 22402, 26785, 33116, 41395, 43010, 44804, 53570, 56005, 82790, 86020, 91069, 107140, 112010, 123211, 165580, 182138, 190417, 224020, 246422, 364276, 380834, 455345, 492844, 616055, 761668, 910690, 952085, 1232110, 1821380, 1904170, 2094587, 2464220, 3808340, 4189174, 8378348, 10472935, 20945870, 41891740]

約数ペア:

[(1, 41891740), (2, 20945870), (4, 10472935), (5, 8378348), (10, 4189174), (11, 3808340), (17, 2464220), (20, 2094587), (22, 1904170), (23, 1821380), (34, 1232110), (44, 952085), (46, 910690), (55, 761668), (68, 616055), (85, 492844), (92, 455345), (110, 380834), (115, 364276), (170, 246422), (187, 224020), (220, 190417), (230, 182138), (253, 165580), (340, 123211), (374, 112010), (391, 107140), (460, 91069), (487, 86020), (506, 82790), (748, 56005), (782, 53570), (935, 44804), (974, 43010), (1012, 41395), (1265, 33116), (1564, 26785), (1870, 22402), (1948, 21505), (1955, 21428), (2435, 17204), (2530, 16558), (3740, 11201), (3910, 10714), (4301, 9740), (4870, 8602), (5060, 8279), (5357, 7820)]