42179820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2917}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 118634208

約数和(自身を除く): 76454388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 2917, 3615, 4820, 5834, 7230, 8751, 11668, 14460, 14585, 17502, 29170, 35004, 43755, 58340, 87510, 175020, 702997, 1405994, 2108991, 2811988, 3514985, 4217982, 7029970, 8435964, 10544955, 14059940, 21089910, 42179820]

約数ペア:

[(1, 42179820), (2, 21089910), (3, 14059940), (4, 10544955), (5, 8435964), (6, 7029970), (10, 4217982), (12, 3514985), (15, 2811988), (20, 2108991), (30, 1405994), (60, 702997), (241, 175020), (482, 87510), (723, 58340), (964, 43755), (1205, 35004), (1446, 29170), (2410, 17502), (2892, 14585), (2917, 14460), (3615, 11668), (4820, 8751), (5834, 7230)]