41635280

素因数分解:

$2^4\times 5^1\times {\mathrm{653}}^1\times {\mathrm{797}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 97071912

約数和(自身を除く): 55436632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653, 797, 1306, 1594, 2612, 3188, 3265, 3985, 5224, 6376, 6530, 7970, 10448, 12752, 13060, 15940, 26120, 31880, 52240, 63760, 520441, 1040882, 2081764, 2602205, 4163528, 5204410, 8327056, 10408820, 20817640, 41635280]

約数ペア:

[(1, 41635280), (2, 20817640), (4, 10408820), (5, 8327056), (8, 5204410), (10, 4163528), (16, 2602205), (20, 2081764), (40, 1040882), (80, 520441), (653, 63760), (797, 52240), (1306, 31880), (1594, 26120), (2612, 15940), (3188, 13060), (3265, 12752), (3985, 10448), (5224, 7970), (6376, 6530)]