38612860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 99574272

約数和(自身を除く): 60961412

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 220, 230, 253, 260, 286, 299, 460, 506, 572, 587, 598, 715, 1012, 1174, 1196, 1265, 1430, 1495, 2348, 2530, 2860, 2935, 2990, 3289, 5060, 5870, 5980, 6457, 6578, 7631, 11740, 12914, 13156, 13501, 15262, 16445, 25828, 27002, 30524, 32285, 32890, 38155, 54004, 64570, 65780, 67505, 76310, 83941, 129140, 135010, 148511, 152620, 167882, 175513, 270020, 297022, 335764, 351026, 419705, 594044, 702052, 742555, 839410, 877565, 1485110, 1678820, 1755130, 1930643, 2970220, 3510260, 3861286, 7722572, 9653215, 19306430, 38612860]

約数ペア:

[(1, 38612860), (2, 19306430), (4, 9653215), (5, 7722572), (10, 3861286), (11, 3510260), (13, 2970220), (20, 1930643), (22, 1755130), (23, 1678820), (26, 1485110), (44, 877565), (46, 839410), (52, 742555), (55, 702052), (65, 594044), (92, 419705), (110, 351026), (115, 335764), (130, 297022), (143, 270020), (220, 175513), (230, 167882), (253, 152620), (260, 148511), (286, 135010), (299, 129140), (460, 83941), (506, 76310), (572, 67505), (587, 65780), (598, 64570), (715, 54004), (1012, 38155), (1174, 32890), (1196, 32285), (1265, 30524), (1430, 27002), (1495, 25828), (2348, 16445), (2530, 15262), (2860, 13501), (2935, 13156), (2990, 12914), (3289, 11740), (5060, 7631), (5870, 6578), (5980, 6457)]