48648220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6270

約数の個数: 48

約数和(自身を含む): 112891968

約数和(自身を除く): 64243748

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 6221, 7820, 12442, 24884, 31105, 62210, 105757, 124420, 143083, 211514, 286166, 423028, 528785, 572332, 715415, 1057570, 1430830, 2115140, 2432411, 2861660, 4864822, 9729644, 12162055, 24324110, 48648220]

約数ペア:

[(1, 48648220), (2, 24324110), (4, 12162055), (5, 9729644), (10, 4864822), (17, 2861660), (20, 2432411), (23, 2115140), (34, 1430830), (46, 1057570), (68, 715415), (85, 572332), (92, 528785), (115, 423028), (170, 286166), (230, 211514), (340, 143083), (391, 124420), (460, 105757), (782, 62210), (1564, 31105), (1955, 24884), (3910, 12442), (6221, 7820)]