40783182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 92378880

約数和(自身を除く): 51595698

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 89, 106, 131, 159, 178, 262, 267, 318, 393, 534, 583, 786, 979, 1166, 1441, 1749, 1958, 2882, 2937, 3498, 4323, 4717, 5874, 6943, 8646, 9434, 11659, 13886, 14151, 20829, 23318, 28302, 34977, 41658, 51887, 69954, 76373, 103774, 128249, 152746, 155661, 229119, 256498, 311322, 384747, 458238, 617927, 769494, 1235854, 1853781, 3707562, 6797197, 13594394, 20391591, 40783182]

約数ペア:

[(1, 40783182), (2, 20391591), (3, 13594394), (6, 6797197), (11, 3707562), (22, 1853781), (33, 1235854), (53, 769494), (66, 617927), (89, 458238), (106, 384747), (131, 311322), (159, 256498), (178, 229119), (262, 155661), (267, 152746), (318, 128249), (393, 103774), (534, 76373), (583, 69954), (786, 51887), (979, 41658), (1166, 34977), (1441, 28302), (1749, 23318), (1958, 20829), (2882, 14151), (2937, 13886), (3498, 11659), (4323, 9434), (4717, 8646), (5874, 6943)]