38210360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 91990080

約数和(自身を除く): 53779720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1013, 1640, 1886, 2026, 3772, 4052, 4715, 5065, 7544, 8104, 9430, 10130, 18860, 20260, 23299, 37720, 40520, 41533, 46598, 83066, 93196, 116495, 166132, 186392, 207665, 232990, 332264, 415330, 465980, 830660, 931960, 955259, 1661320, 1910518, 3821036, 4776295, 7642072, 9552590, 19105180, 38210360]

約数ペア:

[(1, 38210360), (2, 19105180), (4, 9552590), (5, 7642072), (8, 4776295), (10, 3821036), (20, 1910518), (23, 1661320), (40, 955259), (41, 931960), (46, 830660), (82, 465980), (92, 415330), (115, 332264), (164, 232990), (184, 207665), (205, 186392), (230, 166132), (328, 116495), (410, 93196), (460, 83066), (820, 46598), (920, 41533), (943, 40520), (1013, 37720), (1640, 23299), (1886, 20260), (2026, 18860), (3772, 10130), (4052, 9430), (4715, 8104), (5065, 7544)]