46041820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 112121856

約数和(自身を除く): 66080036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 43, 44, 55, 62, 86, 110, 124, 155, 157, 172, 215, 220, 310, 314, 341, 430, 473, 620, 628, 682, 785, 860, 946, 1333, 1364, 1570, 1705, 1727, 1892, 2365, 2666, 3140, 3410, 3454, 4730, 4867, 5332, 6665, 6751, 6820, 6908, 8635, 9460, 9734, 13330, 13502, 14663, 17270, 19468, 24335, 26660, 27004, 29326, 33755, 34540, 48670, 53537, 58652, 67510, 73315, 74261, 97340, 107074, 135020, 146630, 148522, 209281, 214148, 267685, 293260, 297044, 371305, 418562, 535370, 742610, 837124, 1046405, 1070740, 1485220, 2092810, 2302091, 4185620, 4604182, 9208364, 11510455, 23020910, 46041820]

約数ペア:

[(1, 46041820), (2, 23020910), (4, 11510455), (5, 9208364), (10, 4604182), (11, 4185620), (20, 2302091), (22, 2092810), (31, 1485220), (43, 1070740), (44, 1046405), (55, 837124), (62, 742610), (86, 535370), (110, 418562), (124, 371305), (155, 297044), (157, 293260), (172, 267685), (215, 214148), (220, 209281), (310, 148522), (314, 146630), (341, 135020), (430, 107074), (473, 97340), (620, 74261), (628, 73315), (682, 67510), (785, 58652), (860, 53537), (946, 48670), (1333, 34540), (1364, 33755), (1570, 29326), (1705, 27004), (1727, 26660), (1892, 24335), (2365, 19468), (2666, 17270), (3140, 14663), (3410, 13502), (3454, 13330), (4730, 9734), (4867, 9460), (5332, 8635), (6665, 6908), (6751, 6820)]