40042236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{907}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 101085824

約数和(自身を除く): 61043588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 283, 566, 849, 907, 1132, 1698, 1814, 2721, 3396, 3628, 3679, 5442, 7358, 10884, 11037, 11791, 14716, 22074, 23582, 35373, 44148, 47164, 70746, 141492, 256681, 513362, 770043, 1026724, 1540086, 3080172, 3336853, 6673706, 10010559, 13347412, 20021118, 40042236]

約数ペア:

[(1, 40042236), (2, 20021118), (3, 13347412), (4, 10010559), (6, 6673706), (12, 3336853), (13, 3080172), (26, 1540086), (39, 1026724), (52, 770043), (78, 513362), (156, 256681), (283, 141492), (566, 70746), (849, 47164), (907, 44148), (1132, 35373), (1698, 23582), (1814, 22074), (2721, 14716), (3396, 11791), (3628, 11037), (3679, 10884), (5442, 7358)]