47808488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3906

約数の個数: 64

約数和(自身を含む): 116847360

約数和(自身を除く): 69038872

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 3863, 6188, 7726, 12376, 15452, 27041, 30904, 50219, 54082, 65671, 100438, 108164, 131342, 200876, 216328, 262684, 351533, 401752, 459697, 525368, 703066, 853723, 919394, 1406132, 1707446, 1838788, 2812264, 3414892, 3677576, 5976061, 6829784, 11952122, 23904244, 47808488]

約数ペア:

[(1, 47808488), (2, 23904244), (4, 11952122), (7, 6829784), (8, 5976061), (13, 3677576), (14, 3414892), (17, 2812264), (26, 1838788), (28, 1707446), (34, 1406132), (52, 919394), (56, 853723), (68, 703066), (91, 525368), (104, 459697), (119, 401752), (136, 351533), (182, 262684), (221, 216328), (238, 200876), (364, 131342), (442, 108164), (476, 100438), (728, 65671), (884, 54082), (952, 50219), (1547, 30904), (1768, 27041), (3094, 15452), (3863, 12376), (6188, 7726)]