52118260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 118831104

約数和(自身を除く): 66712844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 127, 142, 170, 254, 284, 289, 340, 355, 508, 578, 635, 710, 1156, 1207, 1270, 1420, 1445, 2159, 2414, 2540, 2890, 4318, 4828, 5780, 6035, 8636, 9017, 10795, 12070, 18034, 20519, 21590, 24140, 36068, 36703, 41038, 43180, 45085, 73406, 82076, 90170, 102595, 146812, 153289, 180340, 183515, 205190, 306578, 367030, 410380, 613156, 734060, 766445, 1532890, 2605913, 3065780, 5211826, 10423652, 13029565, 26059130, 52118260]

約数ペア:

[(1, 52118260), (2, 26059130), (4, 13029565), (5, 10423652), (10, 5211826), (17, 3065780), (20, 2605913), (34, 1532890), (68, 766445), (71, 734060), (85, 613156), (127, 410380), (142, 367030), (170, 306578), (254, 205190), (284, 183515), (289, 180340), (340, 153289), (355, 146812), (508, 102595), (578, 90170), (635, 82076), (710, 73406), (1156, 45085), (1207, 43180), (1270, 41038), (1420, 36703), (1445, 36068), (2159, 24140), (2414, 21590), (2540, 20519), (2890, 18034), (4318, 12070), (4828, 10795), (5780, 9017), (6035, 8636)]