44784040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 119200680

約数和(自身を除く): 74416640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 140, 146, 196, 245, 280, 292, 313, 365, 392, 490, 511, 584, 626, 730, 980, 1022, 1252, 1460, 1565, 1960, 2044, 2191, 2504, 2555, 2920, 3130, 3577, 4088, 4382, 5110, 6260, 7154, 8764, 10220, 10955, 12520, 14308, 15337, 17528, 17885, 20440, 21910, 22849, 28616, 30674, 35770, 43820, 45698, 61348, 71540, 76685, 87640, 91396, 114245, 122696, 143080, 153370, 159943, 182792, 228490, 306740, 319886, 456980, 613480, 639772, 799715, 913960, 1119601, 1279544, 1599430, 2239202, 3198860, 4478404, 5598005, 6397720, 8956808, 11196010, 22392020, 44784040]

約数ペア:

[(1, 44784040), (2, 22392020), (4, 11196010), (5, 8956808), (7, 6397720), (8, 5598005), (10, 4478404), (14, 3198860), (20, 2239202), (28, 1599430), (35, 1279544), (40, 1119601), (49, 913960), (56, 799715), (70, 639772), (73, 613480), (98, 456980), (140, 319886), (146, 306740), (196, 228490), (245, 182792), (280, 159943), (292, 153370), (313, 143080), (365, 122696), (392, 114245), (490, 91396), (511, 87640), (584, 76685), (626, 71540), (730, 61348), (980, 45698), (1022, 43820), (1252, 35770), (1460, 30674), (1565, 28616), (1960, 22849), (2044, 21910), (2191, 20440), (2504, 17885), (2555, 17528), (2920, 15337), (3130, 14308), (3577, 12520), (4088, 10955), (4382, 10220), (5110, 8764), (6260, 7154)]