48823940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9692

約数の個数: 48

約数和(自身を含む): 116726400

約数和(自身を除く): 67902460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 9649, 19298, 38596, 48245, 96490, 106139, 192980, 212278, 221927, 424556, 443854, 530695, 887708, 1061390, 1109635, 2122780, 2219270, 2441197, 4438540, 4882394, 9764788, 12205985, 24411970, 48823940]

約数ペア:

[(1, 48823940), (2, 24411970), (4, 12205985), (5, 9764788), (10, 4882394), (11, 4438540), (20, 2441197), (22, 2219270), (23, 2122780), (44, 1109635), (46, 1061390), (55, 887708), (92, 530695), (110, 443854), (115, 424556), (220, 221927), (230, 212278), (253, 192980), (460, 106139), (506, 96490), (1012, 48245), (1265, 38596), (2530, 19298), (5060, 9649)]