50871229318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{865363}}^1$

素因数の和:865421

約数の個数: 64

約数和(自身を含む): 104674429440

約数和(自身を除く): 53803200122

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 91, 119, 133, 182, 221, 238, 247, 266, 323, 442, 494, 646, 1547, 1729, 2261, 3094, 3458, 4199, 4522, 8398, 29393, 58786, 865363, 1730726, 6057541, 11249719, 12115082, 14711171, 16441897, 22499438, 29422342, 32883794, 78748033, 102978197, 115093279, 157496066, 191245223, 205956394, 213744661, 230186558, 279512249, 382490446, 427489322, 559024498, 1338716561, 1496212627, 1956585743, 2677433122, 2992425254, 3633659237, 3913171486, 7267318474, 25435614659, 50871229318]

約数ペア:

[(1, 50871229318), (2, 25435614659), (7, 7267318474), (13, 3913171486), (14, 3633659237), (17, 2992425254), (19, 2677433122), (26, 1956585743), (34, 1496212627), (38, 1338716561), (91, 559024498), (119, 427489322), (133, 382490446), (182, 279512249), (221, 230186558), (238, 213744661), (247, 205956394), (266, 191245223), (323, 157496066), (442, 115093279), (494, 102978197), (646, 78748033), (1547, 32883794), (1729, 29422342), (2261, 22499438), (3094, 16441897), (3458, 14711171), (4199, 12115082), (4522, 11249719), (8398, 6057541), (29393, 1730726), (58786, 865363)]