44705150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 98471376

約数和(自身を除く): 53766226

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 71, 98, 142, 175, 245, 257, 350, 355, 490, 497, 514, 710, 994, 1225, 1285, 1775, 1799, 2450, 2485, 2570, 3479, 3550, 3598, 4970, 6425, 6958, 8995, 12425, 12593, 12850, 17395, 17990, 18247, 24850, 25186, 34790, 36494, 44975, 62965, 86975, 89950, 91235, 125930, 127729, 173950, 182470, 255458, 314825, 456175, 629650, 638645, 894103, 912350, 1277290, 1788206, 3193225, 4470515, 6386450, 8941030, 22352575, 44705150]

約数ペア:

[(1, 44705150), (2, 22352575), (5, 8941030), (7, 6386450), (10, 4470515), (14, 3193225), (25, 1788206), (35, 1277290), (49, 912350), (50, 894103), (70, 638645), (71, 629650), (98, 456175), (142, 314825), (175, 255458), (245, 182470), (257, 173950), (350, 127729), (355, 125930), (490, 91235), (497, 89950), (514, 86975), (710, 62965), (994, 44975), (1225, 36494), (1285, 34790), (1775, 25186), (1799, 24850), (2450, 18247), (2485, 17990), (2570, 17395), (3479, 12850), (3550, 12593), (3598, 12425), (4970, 8995), (6425, 6958)]