47024460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37321}}^1$

素因数の和:37343

約数の個数: 72

約数和(自身を含む): 163022496

約数和(自身を除く): 115998036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 37321, 74642, 111963, 149284, 186605, 223926, 261247, 335889, 373210, 447852, 522494, 559815, 671778, 746420, 783741, 1044988, 1119630, 1306235, 1343556, 1567482, 1679445, 2239260, 2351223, 2612470, 3134964, 3358890, 3918705, 4702446, 5224940, 6717780, 7837410, 9404892, 11756115, 15674820, 23512230, 47024460]

約数ペア:

[(1, 47024460), (2, 23512230), (3, 15674820), (4, 11756115), (5, 9404892), (6, 7837410), (7, 6717780), (9, 5224940), (10, 4702446), (12, 3918705), (14, 3358890), (15, 3134964), (18, 2612470), (20, 2351223), (21, 2239260), (28, 1679445), (30, 1567482), (35, 1343556), (36, 1306235), (42, 1119630), (45, 1044988), (60, 783741), (63, 746420), (70, 671778), (84, 559815), (90, 522494), (105, 447852), (126, 373210), (140, 335889), (180, 261247), (210, 223926), (252, 186605), (315, 149284), (420, 111963), (630, 74642), (1260, 37321)]