51019888912

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{373}}^1\times {\mathrm{29581}}^1$

素因数の和:29996

約数の個数: 60

約数和(自身を含む): 105292928356

約数和(自身を除く): 54273039444

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 373, 578, 746, 1156, 1492, 2312, 2984, 4624, 5968, 6341, 12682, 25364, 29581, 50728, 59162, 101456, 107797, 118324, 215594, 236648, 431188, 473296, 502877, 862376, 1005754, 1724752, 2011508, 4023016, 8046032, 8548909, 11033713, 17097818, 22067426, 34195636, 44134852, 68391272, 88269704, 136782544, 176539408, 187573121, 375146242, 750292484, 1500584968, 3001169936, 3188743057, 6377486114, 12754972228, 25509944456, 51019888912]

約数ペア:

[(1, 51019888912), (2, 25509944456), (4, 12754972228), (8, 6377486114), (16, 3188743057), (17, 3001169936), (34, 1500584968), (68, 750292484), (136, 375146242), (272, 187573121), (289, 176539408), (373, 136782544), (578, 88269704), (746, 68391272), (1156, 44134852), (1492, 34195636), (2312, 22067426), (2984, 17097818), (4624, 11033713), (5968, 8548909), (6341, 8046032), (12682, 4023016), (25364, 2011508), (29581, 1724752), (50728, 1005754), (59162, 862376), (101456, 502877), (107797, 473296), (118324, 431188), (215594, 236648)]