38809888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1$

素因数の和:3269

約数の個数: 48

約数和(自身を含む): 85148280

約数和(自身を除く): 46338392

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 3217, 6032, 6434, 12064, 12868, 25736, 41821, 51472, 83642, 93293, 102944, 167284, 186586, 334568, 373172, 669136, 746344, 1212809, 1338272, 1492688, 2425618, 2985376, 4851236, 9702472, 19404944, 38809888]

約数ペア:

[(1, 38809888), (2, 19404944), (4, 9702472), (8, 4851236), (13, 2985376), (16, 2425618), (26, 1492688), (29, 1338272), (32, 1212809), (52, 746344), (58, 669136), (104, 373172), (116, 334568), (208, 186586), (232, 167284), (377, 102944), (416, 93293), (464, 83642), (754, 51472), (928, 41821), (1508, 25736), (3016, 12868), (3217, 12064), (6032, 6434)]