45239271

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 79380480

約数和(自身を除く): 34141209

約数列:

[1, 3, 7, 11, 21, 33, 37, 67, 77, 79, 111, 201, 231, 237, 259, 407, 469, 553, 737, 777, 869, 1221, 1407, 1659, 2211, 2479, 2607, 2849, 2923, 5159, 5293, 6083, 7437, 8547, 8769, 15477, 15879, 17353, 18249, 20461, 27269, 32153, 37051, 52059, 58223, 61383, 81807, 96459, 111153, 174669, 190883, 195841, 225071, 407561, 572649, 587523, 675213, 1222683, 1370887, 2154251, 4112661, 6462753, 15079757, 45239271]

約数ペア:

[(1, 45239271), (3, 15079757), (7, 6462753), (11, 4112661), (21, 2154251), (33, 1370887), (37, 1222683), (67, 675213), (77, 587523), (79, 572649), (111, 407561), (201, 225071), (231, 195841), (237, 190883), (259, 174669), (407, 111153), (469, 96459), (553, 81807), (737, 61383), (777, 58223), (869, 52059), (1221, 37051), (1407, 32153), (1659, 27269), (2211, 20461), (2479, 18249), (2607, 17353), (2849, 15879), (2923, 15477), (5159, 8769), (5293, 8547), (6083, 7437)]