47943384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2237}}^1$

素因数の和:2312

約数の個数: 64

約数和(自身を含む): 128908800

約数和(自身を除く): 80965416

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 2237, 2679, 3572, 4474, 5358, 6711, 7144, 8948, 10716, 13422, 17896, 21432, 26844, 42503, 53688, 85006, 105139, 127509, 170012, 210278, 255018, 315417, 340024, 420556, 510036, 630834, 841112, 1020072, 1261668, 1997641, 2523336, 3995282, 5992923, 7990564, 11985846, 15981128, 23971692, 47943384]

約数ペア:

[(1, 47943384), (2, 23971692), (3, 15981128), (4, 11985846), (6, 7990564), (8, 5992923), (12, 3995282), (19, 2523336), (24, 1997641), (38, 1261668), (47, 1020072), (57, 841112), (76, 630834), (94, 510036), (114, 420556), (141, 340024), (152, 315417), (188, 255018), (228, 210278), (282, 170012), (376, 127509), (456, 105139), (564, 85006), (893, 53688), (1128, 42503), (1786, 26844), (2237, 21432), (2679, 17896), (3572, 13422), (4474, 10716), (5358, 8948), (6711, 7144)]