50440440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22123}}^1$

素因数の和:22156

約数の個数: 64

約数和(自身を含む): 159292800

約数和(自身を除く): 108852360

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, 22123, 44246, 66369, 88492, 110615, 132738, 176984, 221230, 265476, 331845, 420337, 442460, 530952, 663690, 840674, 884920, 1261011, 1327380, 1681348, 2101685, 2522022, 2654760, 3362696, 4203370, 5044044, 6305055, 8406740, 10088088, 12610110, 16813480, 25220220, 50440440]

約数ペア:

[(1, 50440440), (2, 25220220), (3, 16813480), (4, 12610110), (5, 10088088), (6, 8406740), (8, 6305055), (10, 5044044), (12, 4203370), (15, 3362696), (19, 2654760), (20, 2522022), (24, 2101685), (30, 1681348), (38, 1327380), (40, 1261011), (57, 884920), (60, 840674), (76, 663690), (95, 530952), (114, 442460), (120, 420337), (152, 331845), (190, 265476), (228, 221230), (285, 176984), (380, 132738), (456, 110615), (570, 88492), (760, 66369), (1140, 44246), (2280, 22123)]