55627516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 120924160

約数和(自身を除く): 65296644

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 3373, 4123, 6746, 8246, 13492, 16492, 23611, 47222, 64087, 94444, 104563, 128174, 209126, 256348, 418252, 448609, 731941, 897218, 1463882, 1794436, 1986697, 2927764, 3973394, 7946788, 13906879, 27813758, 55627516]

約数ペア:

[(1, 55627516), (2, 27813758), (4, 13906879), (7, 7946788), (14, 3973394), (19, 2927764), (28, 1986697), (31, 1794436), (38, 1463882), (62, 897218), (76, 731941), (124, 448609), (133, 418252), (217, 256348), (266, 209126), (434, 128174), (532, 104563), (589, 94444), (868, 64087), (1178, 47222), (2356, 23611), (3373, 16492), (4123, 13492), (6746, 8246)]