48748600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3433}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 114970320

約数和(自身を除く): 66221720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3433, 3550, 6866, 7100, 13732, 14200, 17165, 27464, 34330, 68660, 85825, 137320, 171650, 243743, 343300, 487486, 686600, 974972, 1218715, 1949944, 2437430, 4874860, 6093575, 9749720, 12187150, 24374300, 48748600]

約数ペア:

[(1, 48748600), (2, 24374300), (4, 12187150), (5, 9749720), (8, 6093575), (10, 4874860), (20, 2437430), (25, 1949944), (40, 1218715), (50, 974972), (71, 686600), (100, 487486), (142, 343300), (200, 243743), (284, 171650), (355, 137320), (568, 85825), (710, 68660), (1420, 34330), (1775, 27464), (2840, 17165), (3433, 14200), (3550, 13732), (6866, 7100)]