40688610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 103023360

約数和(自身を除く): 62334750

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 109, 115, 138, 218, 230, 327, 345, 541, 545, 654, 690, 1082, 1090, 1623, 1635, 2507, 2705, 3246, 3270, 5014, 5410, 7521, 8115, 12443, 12535, 15042, 16230, 24886, 25070, 37329, 37605, 58969, 62215, 74658, 75210, 117938, 124430, 176907, 186645, 294845, 353814, 373290, 589690, 884535, 1356287, 1769070, 2712574, 4068861, 6781435, 8137722, 13562870, 20344305, 40688610]

約数ペア:

[(1, 40688610), (2, 20344305), (3, 13562870), (5, 8137722), (6, 6781435), (10, 4068861), (15, 2712574), (23, 1769070), (30, 1356287), (46, 884535), (69, 589690), (109, 373290), (115, 353814), (138, 294845), (218, 186645), (230, 176907), (327, 124430), (345, 117938), (541, 75210), (545, 74658), (654, 62215), (690, 58969), (1082, 37605), (1090, 37329), (1623, 25070), (1635, 24886), (2507, 16230), (2705, 15042), (3246, 12535), (3270, 12443), (5014, 8115), (5410, 7521)]