38393992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2342

約数の個数: 64

約数和(自身を含む): 92494080

約数和(自身を除く): 54100088

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2293, 2392, 4186, 4586, 8372, 9172, 16051, 16744, 18344, 29809, 32102, 52739, 59618, 64204, 105478, 119236, 128408, 208663, 210956, 238472, 369173, 417326, 421912, 685607, 738346, 834652, 1371214, 1476692, 1669304, 2742428, 2953384, 4799249, 5484856, 9598498, 19196996, 38393992]

約数ペア:

[(1, 38393992), (2, 19196996), (4, 9598498), (7, 5484856), (8, 4799249), (13, 2953384), (14, 2742428), (23, 1669304), (26, 1476692), (28, 1371214), (46, 834652), (52, 738346), (56, 685607), (91, 421912), (92, 417326), (104, 369173), (161, 238472), (182, 210956), (184, 208663), (299, 128408), (322, 119236), (364, 105478), (598, 64204), (644, 59618), (728, 52739), (1196, 32102), (1288, 29809), (2093, 18344), (2293, 16744), (2392, 16051), (4186, 9172), (4586, 8372)]