40009896

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9749}}^1$

素因数の和:9783

約数の個数: 64

約数和(自身を含む): 117000000

約数和(自身を除く): 76990104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 9749, 19498, 29247, 38996, 58494, 77992, 87741, 116988, 175482, 185231, 233976, 263223, 350964, 370462, 526446, 555693, 701928, 740924, 1052892, 1111386, 1481848, 1667079, 2105784, 2222772, 3334158, 4445544, 5001237, 6668316, 10002474, 13336632, 20004948, 40009896]

約数ペア:

[(1, 40009896), (2, 20004948), (3, 13336632), (4, 10002474), (6, 6668316), (8, 5001237), (9, 4445544), (12, 3334158), (18, 2222772), (19, 2105784), (24, 1667079), (27, 1481848), (36, 1111386), (38, 1052892), (54, 740924), (57, 701928), (72, 555693), (76, 526446), (108, 370462), (114, 350964), (152, 263223), (171, 233976), (216, 185231), (228, 175482), (342, 116988), (456, 87741), (513, 77992), (684, 58494), (1026, 38996), (1368, 29247), (2052, 19498), (4104, 9749)]