40577510290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{941}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 79706493504

約数和(自身を除く): 39128983214

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 289, 347, 430, 578, 694, 731, 941, 1445, 1462, 1735, 1882, 2890, 3470, 3655, 4705, 5899, 7310, 9410, 11798, 12427, 14921, 15997, 24854, 29495, 29842, 31994, 40463, 58990, 62135, 74605, 79985, 80926, 100283, 124270, 149210, 159970, 200566, 202315, 253657, 271949, 326527, 404630, 501415, 507314, 543898, 653054, 687871, 1002830, 1268285, 1359745, 1375742, 1632635, 2536570, 2719490, 3265270, 3439355, 4312169, 5550959, 6878710, 8624338, 11101918, 11693807, 14040661, 21560845, 23387614, 27754795, 28081322, 43121690, 55509590, 58469035, 70203305, 94366303, 116938070, 140406610, 188732606, 238691237, 471831515, 477382474, 943663030, 1193456185, 2386912370, 4057751029, 8115502058, 20288755145, 40577510290]

約数ペア:

[(1, 40577510290), (2, 20288755145), (5, 8115502058), (10, 4057751029), (17, 2386912370), (34, 1193456185), (43, 943663030), (85, 477382474), (86, 471831515), (170, 238691237), (215, 188732606), (289, 140406610), (347, 116938070), (430, 94366303), (578, 70203305), (694, 58469035), (731, 55509590), (941, 43121690), (1445, 28081322), (1462, 27754795), (1735, 23387614), (1882, 21560845), (2890, 14040661), (3470, 11693807), (3655, 11101918), (4705, 8624338), (5899, 6878710), (7310, 5550959), (9410, 4312169), (11798, 3439355), (12427, 3265270), (14921, 2719490), (15997, 2536570), (24854, 1632635), (29495, 1375742), (29842, 1359745), (31994, 1268285), (40463, 1002830), (58990, 687871), (62135, 653054), (74605, 543898), (79985, 507314), (80926, 501415), (100283, 404630), (124270, 326527), (149210, 271949), (159970, 253657), (200566, 202315)]