42386168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 95061600

約数和(自身を除く): 52675432

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 319, 374, 493, 638, 748, 977, 986, 1276, 1496, 1954, 1972, 2552, 3908, 3944, 5423, 7816, 10747, 10846, 16609, 21494, 21692, 28333, 33218, 42988, 43384, 56666, 66436, 85976, 113332, 132872, 182699, 226664, 311663, 365398, 481661, 623326, 730796, 963322, 1246652, 1461592, 1926644, 2493304, 3853288, 5298271, 10596542, 21193084, 42386168]

約数ペア:

[(1, 42386168), (2, 21193084), (4, 10596542), (8, 5298271), (11, 3853288), (17, 2493304), (22, 1926644), (29, 1461592), (34, 1246652), (44, 963322), (58, 730796), (68, 623326), (88, 481661), (116, 365398), (136, 311663), (187, 226664), (232, 182699), (319, 132872), (374, 113332), (493, 85976), (638, 66436), (748, 56666), (977, 43384), (986, 42988), (1276, 33218), (1496, 28333), (1954, 21692), (1972, 21494), (2552, 16609), (3908, 10846), (3944, 10747), (5423, 7816)]