40525974

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{39499}}^1$

素因数の和:39529

約数の個数: 32

約数和(自身を含む): 94800000

約数和(自身を除く): 54274026

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 39499, 78998, 118497, 236994, 355491, 710982, 750481, 1066473, 1500962, 2132946, 2251443, 4502886, 6754329, 13508658, 20262987, 40525974]

約数ペア:

[(1, 40525974), (2, 20262987), (3, 13508658), (6, 6754329), (9, 4502886), (18, 2251443), (19, 2132946), (27, 1500962), (38, 1066473), (54, 750481), (57, 710982), (114, 355491), (171, 236994), (342, 118497), (513, 78998), (1026, 39499)]