40537710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4373}}^1$

素因数の和:4489

約数の個数: 48

約数和(自身を含む): 106445664

約数和(自身を除く): 65907954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4373, 4635, 8746, 9270, 13119, 21865, 26238, 39357, 43730, 65595, 78714, 131190, 196785, 393570, 450419, 900838, 1351257, 2252095, 2702514, 4053771, 4504190, 6756285, 8107542, 13512570, 20268855, 40537710]

約数ペア:

[(1, 40537710), (2, 20268855), (3, 13512570), (5, 8107542), (6, 6756285), (9, 4504190), (10, 4053771), (15, 2702514), (18, 2252095), (30, 1351257), (45, 900838), (90, 450419), (103, 393570), (206, 196785), (309, 131190), (515, 78714), (618, 65595), (927, 43730), (1030, 39357), (1545, 26238), (1854, 21865), (3090, 13119), (4373, 9270), (4635, 8746)]