42448160

素因数分解:

$2^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 100699200

約数和(自身を除く): 58251040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 359, 718, 739, 1436, 1478, 1795, 2872, 2956, 3590, 3695, 5744, 5912, 7180, 7390, 11488, 11824, 14360, 14780, 23648, 28720, 29560, 57440, 59120, 118240, 265301, 530602, 1061204, 1326505, 2122408, 2653010, 4244816, 5306020, 8489632, 10612040, 21224080, 42448160]

約数ペア:

[(1, 42448160), (2, 21224080), (4, 10612040), (5, 8489632), (8, 5306020), (10, 4244816), (16, 2653010), (20, 2122408), (32, 1326505), (40, 1061204), (80, 530602), (160, 265301), (359, 118240), (718, 59120), (739, 57440), (1436, 29560), (1478, 28720), (1795, 23648), (2872, 14780), (2956, 14360), (3590, 11824), (3695, 11488), (5744, 7390), (5912, 7180)]