49437240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21683}}^1$

素因数の和:21716

約数の個数: 64

約数和(自身を含む): 156124800

約数和(自身を除く): 106687560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21683, 43366, 65049, 86732, 108415, 130098, 173464, 216830, 260196, 325245, 411977, 433660, 520392, 650490, 823954, 867320, 1235931, 1300980, 1647908, 2059885, 2471862, 2601960, 3295816, 4119770, 4943724, 6179655, 8239540, 9887448, 12359310, 16479080, 24718620, 49437240]

約数ペア:

[(1, 49437240), (2, 24718620), (3, 16479080), (4, 12359310), (5, 9887448), (6, 8239540), (8, 6179655), (10, 4943724), (12, 4119770), (15, 3295816), (19, 2601960), (20, 2471862), (24, 2059885), (30, 1647908), (38, 1300980), (40, 1235931), (57, 867320), (60, 823954), (76, 650490), (95, 520392), (114, 433660), (120, 411977), (152, 325245), (190, 260196), (228, 216830), (285, 173464), (380, 130098), (456, 108415), (570, 86732), (760, 65049), (1140, 43366), (2280, 21683)]