44222120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 108172800

約数和(自身を除く): 63950680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 1877, 2356, 2945, 3754, 4712, 5890, 7508, 9385, 11780, 15016, 18770, 23560, 35663, 37540, 58187, 71326, 75080, 116374, 142652, 178315, 232748, 285304, 290935, 356630, 465496, 581870, 713260, 1105553, 1163740, 1426520, 2211106, 2327480, 4422212, 5527765, 8844424, 11055530, 22111060, 44222120]

約数ペア:

[(1, 44222120), (2, 22111060), (4, 11055530), (5, 8844424), (8, 5527765), (10, 4422212), (19, 2327480), (20, 2211106), (31, 1426520), (38, 1163740), (40, 1105553), (62, 713260), (76, 581870), (95, 465496), (124, 356630), (152, 290935), (155, 285304), (190, 232748), (248, 178315), (310, 142652), (380, 116374), (589, 75080), (620, 71326), (760, 58187), (1178, 37540), (1240, 35663), (1877, 23560), (2356, 18770), (2945, 15016), (3754, 11780), (4712, 9385), (5890, 7508)]