40785654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74699}}^1$

素因数の和:74724

約数の個数: 32

約数和(自身を含む): 100396800

約数和(自身を除く): 59611146

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 74699, 149398, 224097, 448194, 522893, 971087, 1045786, 1568679, 1942174, 2913261, 3137358, 5826522, 6797609, 13595218, 20392827, 40785654]

約数ペア:

[(1, 40785654), (2, 20392827), (3, 13595218), (6, 6797609), (7, 5826522), (13, 3137358), (14, 2913261), (21, 1942174), (26, 1568679), (39, 1045786), (42, 971087), (78, 522893), (91, 448194), (182, 224097), (273, 149398), (546, 74699)]