41984320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{18743}}^1$

素因数の和:18767

約数の個数: 56

約数和(自身を含む): 114263424

約数和(自身を除く): 72279104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 18743, 37486, 74972, 93715, 131201, 149944, 187430, 262402, 299888, 374860, 524804, 599776, 656005, 749720, 1049608, 1199552, 1312010, 1499440, 2099216, 2624020, 2998880, 4198432, 5248040, 5997760, 8396864, 10496080, 20992160, 41984320]

約数ペア:

[(1, 41984320), (2, 20992160), (4, 10496080), (5, 8396864), (7, 5997760), (8, 5248040), (10, 4198432), (14, 2998880), (16, 2624020), (20, 2099216), (28, 1499440), (32, 1312010), (35, 1199552), (40, 1049608), (56, 749720), (64, 656005), (70, 599776), (80, 524804), (112, 374860), (140, 299888), (160, 262402), (224, 187430), (280, 149944), (320, 131201), (448, 93715), (560, 74972), (1120, 37486), (2240, 18743)]