49242904130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1\times {\mathrm{3671}}^1$

素因数の和:6455

約数の個数: 64

約数和(自身を含む): 102792499200

約数和(自身を除く): 53549595070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 2699, 3671, 4970, 5398, 7342, 13495, 18355, 18893, 25697, 26990, 36710, 37786, 51394, 94465, 128485, 188930, 191629, 256970, 260641, 383258, 521282, 958145, 1303205, 1341403, 1824487, 1916290, 2606410, 2682806, 3648974, 6707015, 9122435, 9908029, 13414030, 18244870, 19816058, 49540145, 69356203, 99080290, 138712406, 346781015, 693562030, 703470059, 1406940118, 3517350295, 4924290413, 7034700590, 9848580826, 24621452065, 49242904130]

約数ペア:

[(1, 49242904130), (2, 24621452065), (5, 9848580826), (7, 7034700590), (10, 4924290413), (14, 3517350295), (35, 1406940118), (70, 703470059), (71, 693562030), (142, 346781015), (355, 138712406), (497, 99080290), (710, 69356203), (994, 49540145), (2485, 19816058), (2699, 18244870), (3671, 13414030), (4970, 9908029), (5398, 9122435), (7342, 6707015), (13495, 3648974), (18355, 2682806), (18893, 2606410), (25697, 1916290), (26990, 1824487), (36710, 1341403), (37786, 1303205), (51394, 958145), (94465, 521282), (128485, 383258), (188930, 260641), (191629, 256970)]