49275870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{33521}}^1$

素因数の和:33545

約数の個数: 48

約数和(自身を含む): 137574288

約数和(自身を除く): 88298418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 33521, 67042, 100563, 167605, 201126, 234647, 335210, 469294, 502815, 703941, 1005630, 1173235, 1407882, 1642529, 2346470, 3285058, 3519705, 4927587, 7039410, 8212645, 9855174, 16425290, 24637935, 49275870]

約数ペア:

[(1, 49275870), (2, 24637935), (3, 16425290), (5, 9855174), (6, 8212645), (7, 7039410), (10, 4927587), (14, 3519705), (15, 3285058), (21, 2346470), (30, 1642529), (35, 1407882), (42, 1173235), (49, 1005630), (70, 703941), (98, 502815), (105, 469294), (147, 335210), (210, 234647), (245, 201126), (294, 167605), (490, 100563), (735, 67042), (1470, 33521)]