49708480

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1133

約数の個数: 56

約数和(自身を含む): 119219472

約数和(自身を除く): 69510992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 953, 1304, 1630, 1906, 2608, 3260, 3812, 4765, 5216, 6520, 7624, 9530, 10432, 13040, 15248, 19060, 26080, 30496, 38120, 52160, 60992, 76240, 152480, 155339, 304960, 310678, 621356, 776695, 1242712, 1553390, 2485424, 3106780, 4970848, 6213560, 9941696, 12427120, 24854240, 49708480]

約数ペア:

[(1, 49708480), (2, 24854240), (4, 12427120), (5, 9941696), (8, 6213560), (10, 4970848), (16, 3106780), (20, 2485424), (32, 1553390), (40, 1242712), (64, 776695), (80, 621356), (160, 310678), (163, 304960), (320, 155339), (326, 152480), (652, 76240), (815, 60992), (953, 52160), (1304, 38120), (1630, 30496), (1906, 26080), (2608, 19060), (3260, 15248), (3812, 13040), (4765, 10432), (5216, 9530), (6520, 7624)]