20240948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 46174464

約数和(自身を除く): 25933516

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 3271, 6188, 6542, 13084, 22897, 42523, 45794, 55607, 85046, 91588, 111214, 170092, 222428, 297661, 389249, 595322, 722891, 778498, 1190644, 1445782, 1556996, 2891564, 5060237, 10120474, 20240948]

約数ペア:

[(1, 20240948), (2, 10120474), (4, 5060237), (7, 2891564), (13, 1556996), (14, 1445782), (17, 1190644), (26, 778498), (28, 722891), (34, 595322), (52, 389249), (68, 297661), (91, 222428), (119, 170092), (182, 111214), (221, 91588), (238, 85046), (364, 55607), (442, 45794), (476, 42523), (884, 22897), (1547, 13084), (3094, 6542), (3271, 6188)]