40916330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44963}}^1$

素因数の和:44990

約数の個数: 32

約数和(自身を含む): 90647424

約数和(自身を除く): 49731094

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 44963, 89926, 224815, 314741, 449630, 584519, 629482, 1169038, 1573705, 2922595, 3147410, 4091633, 5845190, 8183266, 20458165, 40916330]

約数ペア:

[(1, 40916330), (2, 20458165), (5, 8183266), (7, 5845190), (10, 4091633), (13, 3147410), (14, 2922595), (26, 1573705), (35, 1169038), (65, 629482), (70, 584519), (91, 449630), (130, 314741), (182, 224815), (455, 89926), (910, 44963)]