47578888

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 108662400

約数和(自身を除く): 61083512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 97, 133, 152, 194, 266, 388, 461, 532, 679, 776, 922, 1064, 1358, 1843, 1844, 2716, 3227, 3686, 3688, 5432, 6454, 7372, 8759, 12901, 12908, 14744, 17518, 25802, 25816, 35036, 44717, 51604, 61313, 70072, 89434, 103208, 122626, 178868, 245252, 313019, 357736, 490504, 626038, 849623, 1252076, 1699246, 2504152, 3398492, 5947361, 6796984, 11894722, 23789444, 47578888]

約数ペア:

[(1, 47578888), (2, 23789444), (4, 11894722), (7, 6796984), (8, 5947361), (14, 3398492), (19, 2504152), (28, 1699246), (38, 1252076), (56, 849623), (76, 626038), (97, 490504), (133, 357736), (152, 313019), (194, 245252), (266, 178868), (388, 122626), (461, 103208), (532, 89434), (679, 70072), (776, 61313), (922, 51604), (1064, 44717), (1358, 35036), (1843, 25816), (1844, 25802), (2716, 17518), (3227, 14744), (3686, 12908), (3688, 12901), (5432, 8759), (6454, 7372)]