40744296

素因数分解:

$2^3\times 3^5\times {\mathrm{20959}}^1$

素因数の和:20980

約数の個数: 48

約数和(自身を含む): 114441600

約数和(自身を除く): 73697304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 20959, 41918, 62877, 83836, 125754, 167672, 188631, 251508, 377262, 503016, 565893, 754524, 1131786, 1509048, 1697679, 2263572, 3395358, 4527144, 5093037, 6790716, 10186074, 13581432, 20372148, 40744296]

約数ペア:

[(1, 40744296), (2, 20372148), (3, 13581432), (4, 10186074), (6, 6790716), (8, 5093037), (9, 4527144), (12, 3395358), (18, 2263572), (24, 1697679), (27, 1509048), (36, 1131786), (54, 754524), (72, 565893), (81, 503016), (108, 377262), (162, 251508), (216, 188631), (243, 167672), (324, 125754), (486, 83836), (648, 62877), (972, 41918), (1944, 20959)]