45253118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 27322882

約数列:

[1, 2, 31, 59, 62, 89, 118, 139, 178, 278, 1829, 2759, 3658, 4309, 5251, 5518, 8201, 8618, 10502, 12371, 16402, 24742, 162781, 254231, 325562, 383501, 508462, 729889, 767002, 1459778, 22626559, 45253118]

約数ペア:

[(1, 45253118), (2, 22626559), (31, 1459778), (59, 767002), (62, 729889), (89, 508462), (118, 383501), (139, 325562), (178, 254231), (278, 162781), (1829, 24742), (2759, 16402), (3658, 12371), (4309, 10502), (5251, 8618), (5518, 8201)]