39424684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 78889216

約数和(自身を除く): 39464532

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 661, 806, 962, 1147, 1322, 1612, 1924, 2294, 2644, 4588, 8593, 14911, 17186, 20491, 24457, 29822, 34372, 40982, 48914, 59644, 81964, 97828, 266383, 317941, 532766, 635882, 758167, 1065532, 1271764, 1516334, 3032668, 9856171, 19712342, 39424684]

約数ペア:

[(1, 39424684), (2, 19712342), (4, 9856171), (13, 3032668), (26, 1516334), (31, 1271764), (37, 1065532), (52, 758167), (62, 635882), (74, 532766), (124, 317941), (148, 266383), (403, 97828), (481, 81964), (661, 59644), (806, 48914), (962, 40982), (1147, 34372), (1322, 29822), (1612, 24457), (1924, 20491), (2294, 17186), (2644, 14911), (4588, 8593)]