63947350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 126866880

約数和(自身を除く): 62919530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 83, 95, 166, 190, 415, 475, 811, 830, 950, 1577, 1622, 2075, 3154, 4055, 4150, 7885, 8110, 15409, 15770, 20275, 30818, 39425, 40550, 67313, 77045, 78850, 134626, 154090, 336565, 385225, 673130, 770450, 1278947, 1682825, 2557894, 3365650, 6394735, 12789470, 31973675, 63947350]

約数ペア:

[(1, 63947350), (2, 31973675), (5, 12789470), (10, 6394735), (19, 3365650), (25, 2557894), (38, 1682825), (50, 1278947), (83, 770450), (95, 673130), (166, 385225), (190, 336565), (415, 154090), (475, 134626), (811, 78850), (830, 77045), (950, 67313), (1577, 40550), (1622, 39425), (2075, 30818), (3154, 20275), (4055, 15770), (4150, 15409), (7885, 8110)]