55356730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38711}}^1$

素因数の和:38742

約数の個数: 32

約数和(自身を含む): 117065088

約数和(自身を除く): 61708358

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 38711, 77422, 193555, 387110, 425821, 503243, 851642, 1006486, 2129105, 2516215, 4258210, 5032430, 5535673, 11071346, 27678365, 55356730]

約数ペア:

[(1, 55356730), (2, 27678365), (5, 11071346), (10, 5535673), (11, 5032430), (13, 4258210), (22, 2516215), (26, 2129105), (55, 1006486), (65, 851642), (110, 503243), (130, 425821), (143, 387110), (286, 193555), (715, 77422), (1430, 38711)]