49355800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 126866880

約数和(自身を除く): 77511080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 130, 164, 200, 205, 260, 325, 328, 410, 463, 520, 533, 650, 820, 926, 1025, 1066, 1300, 1640, 1852, 2050, 2132, 2315, 2600, 2665, 3704, 4100, 4264, 4630, 5330, 6019, 8200, 9260, 10660, 11575, 12038, 13325, 18520, 18983, 21320, 23150, 24076, 26650, 30095, 37966, 46300, 48152, 53300, 60190, 75932, 92600, 94915, 106600, 120380, 150475, 151864, 189830, 240760, 246779, 300950, 379660, 474575, 493558, 601900, 759320, 949150, 987116, 1203800, 1233895, 1898300, 1974232, 2467790, 3796600, 4935580, 6169475, 9871160, 12338950, 24677900, 49355800]

約数ペア:

[(1, 49355800), (2, 24677900), (4, 12338950), (5, 9871160), (8, 6169475), (10, 4935580), (13, 3796600), (20, 2467790), (25, 1974232), (26, 1898300), (40, 1233895), (41, 1203800), (50, 987116), (52, 949150), (65, 759320), (82, 601900), (100, 493558), (104, 474575), (130, 379660), (164, 300950), (200, 246779), (205, 240760), (260, 189830), (325, 151864), (328, 150475), (410, 120380), (463, 106600), (520, 94915), (533, 92600), (650, 75932), (820, 60190), (926, 53300), (1025, 48152), (1066, 46300), (1300, 37966), (1640, 30095), (1852, 26650), (2050, 24076), (2132, 23150), (2315, 21320), (2600, 18983), (2665, 18520), (3704, 13325), (4100, 12038), (4264, 11575), (4630, 10660), (5330, 9260), (6019, 8200)]