49663890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1229}}^1$

素因数の和:1691

約数の個数: 48

約数和(自身を含む): 129519000

約数和(自身を除く): 79855110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 449, 898, 1229, 1347, 2245, 2458, 2694, 3687, 4041, 4490, 6145, 6735, 7374, 8082, 11061, 12290, 13470, 18435, 20205, 22122, 36870, 40410, 55305, 110610, 551821, 1103642, 1655463, 2759105, 3310926, 4966389, 5518210, 8277315, 9932778, 16554630, 24831945, 49663890]

約数ペア:

[(1, 49663890), (2, 24831945), (3, 16554630), (5, 9932778), (6, 8277315), (9, 5518210), (10, 4966389), (15, 3310926), (18, 2759105), (30, 1655463), (45, 1103642), (90, 551821), (449, 110610), (898, 55305), (1229, 40410), (1347, 36870), (2245, 22122), (2458, 20205), (2694, 18435), (3687, 13470), (4041, 12290), (4490, 11061), (6145, 8082), (6735, 7374)]