42572670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{28961}}^1$

素因数の和:28985

約数の個数: 48

約数和(自身を含む): 118860048

約数和(自身を除く): 76287378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 28961, 57922, 86883, 144805, 173766, 202727, 289610, 405454, 434415, 608181, 868830, 1013635, 1216362, 1419089, 2027270, 2838178, 3040905, 4257267, 6081810, 7095445, 8514534, 14190890, 21286335, 42572670]

約数ペア:

[(1, 42572670), (2, 21286335), (3, 14190890), (5, 8514534), (6, 7095445), (7, 6081810), (10, 4257267), (14, 3040905), (15, 2838178), (21, 2027270), (30, 1419089), (35, 1216362), (42, 1013635), (49, 868830), (70, 608181), (98, 434415), (105, 405454), (147, 289610), (210, 202727), (245, 173766), (294, 144805), (490, 86883), (735, 57922), (1470, 28961)]