55146322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 111144960

約数和(自身を除く): 55998638

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 47, 77, 94, 133, 154, 209, 266, 329, 401, 418, 517, 658, 802, 893, 1034, 1463, 1786, 2807, 2926, 3619, 4411, 5614, 6251, 7238, 7619, 8822, 9823, 12502, 15238, 18847, 19646, 30877, 37694, 53333, 61754, 68761, 83809, 106666, 131929, 137522, 167618, 207317, 263858, 358093, 414634, 586663, 716186, 1173326, 1451219, 2506651, 2902438, 3939023, 5013302, 7878046, 27573161, 55146322]

約数ペア:

[(1, 55146322), (2, 27573161), (7, 7878046), (11, 5013302), (14, 3939023), (19, 2902438), (22, 2506651), (38, 1451219), (47, 1173326), (77, 716186), (94, 586663), (133, 414634), (154, 358093), (209, 263858), (266, 207317), (329, 167618), (401, 137522), (418, 131929), (517, 106666), (658, 83809), (802, 68761), (893, 61754), (1034, 53333), (1463, 37694), (1786, 30877), (2807, 19646), (2926, 18847), (3619, 15238), (4411, 12502), (5614, 9823), (6251, 8822), (7238, 7619)]