44426320

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{997}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 103580424

約数和(自身を除く): 59154104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 997, 1114, 1994, 2228, 2785, 3988, 4456, 4985, 5570, 7976, 8912, 9970, 11140, 15952, 19940, 22280, 39880, 44560, 79760, 555329, 1110658, 2221316, 2776645, 4442632, 5553290, 8885264, 11106580, 22213160, 44426320]

約数ペア:

[(1, 44426320), (2, 22213160), (4, 11106580), (5, 8885264), (8, 5553290), (10, 4442632), (16, 2776645), (20, 2221316), (40, 1110658), (80, 555329), (557, 79760), (997, 44560), (1114, 39880), (1994, 22280), (2228, 19940), (2785, 15952), (3988, 11140), (4456, 9970), (4985, 8912), (5570, 7976)]