39001410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 119688192

約数和(自身を除く): 80686782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 1997, 2170, 2790, 3255, 3906, 3994, 5991, 6510, 9765, 9985, 11982, 13979, 17973, 19530, 19970, 27958, 29955, 35946, 41937, 59910, 61907, 69895, 83874, 89865, 123814, 125811, 139790, 179730, 185721, 209685, 251622, 309535, 371442, 419370, 433349, 557163, 619070, 629055, 866698, 928605, 1114326, 1258110, 1300047, 1857210, 2166745, 2600094, 2785815, 3900141, 4333490, 5571630, 6500235, 7800282, 13000470, 19500705, 39001410]

約数ペア:

[(1, 39001410), (2, 19500705), (3, 13000470), (5, 7800282), (6, 6500235), (7, 5571630), (9, 4333490), (10, 3900141), (14, 2785815), (15, 2600094), (18, 2166745), (21, 1857210), (30, 1300047), (31, 1258110), (35, 1114326), (42, 928605), (45, 866698), (62, 629055), (63, 619070), (70, 557163), (90, 433349), (93, 419370), (105, 371442), (126, 309535), (155, 251622), (186, 209685), (210, 185721), (217, 179730), (279, 139790), (310, 125811), (315, 123814), (434, 89865), (465, 83874), (558, 69895), (630, 61907), (651, 59910), (930, 41937), (1085, 35946), (1302, 29955), (1395, 27958), (1953, 19970), (1997, 19530), (2170, 17973), (2790, 13979), (3255, 11982), (3906, 9985), (3994, 9765), (5991, 6510)]