50706780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11903}}^1$

素因数の和:11986

約数の個数: 48

約数和(自身を含む): 143990784

約数和(自身を除く): 93284004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 11903, 23806, 35709, 47612, 59515, 71418, 119030, 142836, 178545, 238060, 357090, 714180, 845113, 1690226, 2535339, 3380452, 4225565, 5070678, 8451130, 10141356, 12676695, 16902260, 25353390, 50706780]

約数ペア:

[(1, 50706780), (2, 25353390), (3, 16902260), (4, 12676695), (5, 10141356), (6, 8451130), (10, 5070678), (12, 4225565), (15, 3380452), (20, 2535339), (30, 1690226), (60, 845113), (71, 714180), (142, 357090), (213, 238060), (284, 178545), (355, 142836), (426, 119030), (710, 71418), (852, 59515), (1065, 47612), (1420, 35709), (2130, 23806), (4260, 11903)]