48491500

素因数分解:

$2^2\times 5^3\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 106587936

約数和(自身を除く): 58096436

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 293, 331, 500, 586, 662, 1172, 1324, 1465, 1655, 2930, 3310, 5860, 6620, 7325, 8275, 14650, 16550, 29300, 33100, 36625, 41375, 73250, 82750, 96983, 146500, 165500, 193966, 387932, 484915, 969830, 1939660, 2424575, 4849150, 9698300, 12122875, 24245750, 48491500]

約数ペア:

[(1, 48491500), (2, 24245750), (4, 12122875), (5, 9698300), (10, 4849150), (20, 2424575), (25, 1939660), (50, 969830), (100, 484915), (125, 387932), (250, 193966), (293, 165500), (331, 146500), (500, 96983), (586, 82750), (662, 73250), (1172, 41375), (1324, 36625), (1465, 33100), (1655, 29300), (2930, 16550), (3310, 14650), (5860, 8275), (6620, 7325)]