42850060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 103993344

約数和(自身を除く): 61143284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 61, 62, 103, 110, 122, 124, 155, 206, 220, 244, 305, 310, 341, 412, 515, 610, 620, 671, 682, 1030, 1133, 1220, 1342, 1364, 1705, 1891, 2060, 2266, 2684, 3193, 3355, 3410, 3782, 4532, 5665, 6283, 6386, 6710, 6820, 7564, 9455, 11330, 12566, 12772, 13420, 15965, 18910, 20801, 22660, 25132, 31415, 31930, 35123, 37820, 41602, 62830, 63860, 69113, 70246, 83204, 104005, 125660, 138226, 140492, 175615, 194773, 208010, 276452, 345565, 351230, 389546, 416020, 691130, 702460, 779092, 973865, 1382260, 1947730, 2142503, 3895460, 4285006, 8570012, 10712515, 21425030, 42850060]

約数ペア:

[(1, 42850060), (2, 21425030), (4, 10712515), (5, 8570012), (10, 4285006), (11, 3895460), (20, 2142503), (22, 1947730), (31, 1382260), (44, 973865), (55, 779092), (61, 702460), (62, 691130), (103, 416020), (110, 389546), (122, 351230), (124, 345565), (155, 276452), (206, 208010), (220, 194773), (244, 175615), (305, 140492), (310, 138226), (341, 125660), (412, 104005), (515, 83204), (610, 70246), (620, 69113), (671, 63860), (682, 62830), (1030, 41602), (1133, 37820), (1220, 35123), (1342, 31930), (1364, 31415), (1705, 25132), (1891, 22660), (2060, 20801), (2266, 18910), (2684, 15965), (3193, 13420), (3355, 12772), (3410, 12566), (3782, 11330), (4532, 9455), (5665, 7564), (6283, 6820), (6386, 6710)]