39314192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 81244800

約数和(自身を除く): 41930608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 1637, 3002, 3274, 6004, 6548, 12008, 13096, 24016, 26192, 31103, 62206, 124412, 129323, 248824, 258646, 497648, 517292, 1034584, 2069168, 2457137, 4914274, 9828548, 19657096, 39314192]

約数ペア:

[(1, 39314192), (2, 19657096), (4, 9828548), (8, 4914274), (16, 2457137), (19, 2069168), (38, 1034584), (76, 517292), (79, 497648), (152, 258646), (158, 248824), (304, 129323), (316, 124412), (632, 62206), (1264, 31103), (1501, 26192), (1637, 24016), (3002, 13096), (3274, 12008), (6004, 6548)]