42882424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 91607040

約数和(自身を除く): 48724616

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 188, 248, 283, 376, 403, 566, 611, 806, 1132, 1222, 1457, 1612, 2264, 2444, 2914, 3224, 3679, 4888, 5828, 7358, 8773, 11656, 13301, 14716, 17546, 18941, 26602, 29432, 35092, 37882, 53204, 70184, 75764, 106408, 114049, 151528, 172913, 228098, 345826, 412331, 456196, 691652, 824662, 912392, 1383304, 1649324, 3298648, 5360303, 10720606, 21441212, 42882424]

約数ペア:

[(1, 42882424), (2, 21441212), (4, 10720606), (8, 5360303), (13, 3298648), (26, 1649324), (31, 1383304), (47, 912392), (52, 824662), (62, 691652), (94, 456196), (104, 412331), (124, 345826), (188, 228098), (248, 172913), (283, 151528), (376, 114049), (403, 106408), (566, 75764), (611, 70184), (806, 53204), (1132, 37882), (1222, 35092), (1457, 29432), (1612, 26602), (2264, 18941), (2444, 17546), (2914, 14716), (3224, 13301), (3679, 11656), (4888, 8773), (5828, 7358)]