48042830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 100638720

約数和(自身を除く): 52595890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 127, 181, 190, 209, 254, 362, 418, 635, 905, 1045, 1270, 1397, 1810, 1991, 2090, 2413, 2794, 3439, 3982, 4826, 6878, 6985, 9955, 12065, 13970, 17195, 19910, 22987, 24130, 26543, 34390, 37829, 45974, 53086, 75658, 114935, 132715, 189145, 229870, 252857, 265430, 378290, 436753, 505714, 873506, 1264285, 2183765, 2528570, 4367530, 4804283, 9608566, 24021415, 48042830]

約数ペア:

[(1, 48042830), (2, 24021415), (5, 9608566), (10, 4804283), (11, 4367530), (19, 2528570), (22, 2183765), (38, 1264285), (55, 873506), (95, 505714), (110, 436753), (127, 378290), (181, 265430), (190, 252857), (209, 229870), (254, 189145), (362, 132715), (418, 114935), (635, 75658), (905, 53086), (1045, 45974), (1270, 37829), (1397, 34390), (1810, 26543), (1991, 24130), (2090, 22987), (2413, 19910), (2794, 17195), (3439, 13970), (3982, 12065), (4826, 9955), (6878, 6985)]