40691462

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 74304000

約数和(自身を除く): 33612538

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 2579, 5158, 7889, 15778, 18053, 36106, 59317, 118634, 126371, 252742, 415219, 830438, 884597, 1769194, 2906533, 5813066, 20345731, 40691462]

約数ペア:

[(1, 40691462), (2, 20345731), (7, 5813066), (14, 2906533), (23, 1769194), (46, 884597), (49, 830438), (98, 415219), (161, 252742), (322, 126371), (343, 118634), (686, 59317), (1127, 36106), (2254, 18053), (2579, 15778), (5158, 7889)]