40561512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 106634880

約数和(自身を除く): 66073368

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 197, 276, 373, 394, 552, 591, 746, 788, 1119, 1182, 1492, 1576, 2238, 2364, 2984, 4476, 4531, 4728, 8579, 8952, 9062, 13593, 17158, 18124, 25737, 27186, 34316, 36248, 51474, 54372, 68632, 73481, 102948, 108744, 146962, 205896, 220443, 293924, 440886, 587848, 881772, 1690063, 1763544, 3380126, 5070189, 6760252, 10140378, 13520504, 20280756, 40561512]

約数ペア:

[(1, 40561512), (2, 20280756), (3, 13520504), (4, 10140378), (6, 6760252), (8, 5070189), (12, 3380126), (23, 1763544), (24, 1690063), (46, 881772), (69, 587848), (92, 440886), (138, 293924), (184, 220443), (197, 205896), (276, 146962), (373, 108744), (394, 102948), (552, 73481), (591, 68632), (746, 54372), (788, 51474), (1119, 36248), (1182, 34316), (1492, 27186), (1576, 25737), (2238, 18124), (2364, 17158), (2984, 13593), (4476, 9062), (4531, 8952), (4728, 8579)]