40323904

素因数分解:

$2^6\times {\mathrm{59}}^2\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 42

約数和(自身を含む): 81846674

約数和(自身を除く): 41522770

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 181, 236, 362, 472, 724, 944, 1448, 1888, 2896, 3481, 3776, 5792, 6962, 10679, 11584, 13924, 21358, 27848, 42716, 55696, 85432, 111392, 170864, 222784, 341728, 630061, 683456, 1260122, 2520244, 5040488, 10080976, 20161952, 40323904]

約数ペア:

[(1, 40323904), (2, 20161952), (4, 10080976), (8, 5040488), (16, 2520244), (32, 1260122), (59, 683456), (64, 630061), (118, 341728), (181, 222784), (236, 170864), (362, 111392), (472, 85432), (724, 55696), (944, 42716), (1448, 27848), (1888, 21358), (2896, 13924), (3481, 11584), (3776, 10679), (5792, 6962)]