42597610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 46048790

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 113, 115, 149, 226, 230, 253, 298, 506, 565, 745, 1130, 1243, 1265, 1490, 1639, 2486, 2530, 2599, 3278, 3427, 5198, 6215, 6854, 8195, 12430, 12995, 16390, 16837, 17135, 25990, 28589, 33674, 34270, 37697, 57178, 75394, 84185, 142945, 168370, 185207, 188485, 285890, 370414, 376970, 387251, 774502, 926035, 1852070, 1936255, 3872510, 4259761, 8519522, 21298805, 42597610]

約数ペア:

[(1, 42597610), (2, 21298805), (5, 8519522), (10, 4259761), (11, 3872510), (22, 1936255), (23, 1852070), (46, 926035), (55, 774502), (110, 387251), (113, 376970), (115, 370414), (149, 285890), (226, 188485), (230, 185207), (253, 168370), (298, 142945), (506, 84185), (565, 75394), (745, 57178), (1130, 37697), (1243, 34270), (1265, 33674), (1490, 28589), (1639, 25990), (2486, 17135), (2530, 16837), (2599, 16390), (3278, 12995), (3427, 12430), (5198, 8195), (6215, 6854)]