40141008

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 100

約数和(自身を含む): 118831680

約数和(自身を除く): 78690672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 564, 648, 659, 752, 846, 1128, 1269, 1296, 1318, 1692, 1977, 2256, 2538, 2636, 3384, 3807, 3954, 5076, 5272, 5931, 6768, 7614, 7908, 10152, 10544, 11862, 15228, 15816, 17793, 20304, 23724, 30456, 30973, 31632, 35586, 47448, 53379, 60912, 61946, 71172, 92919, 94896, 106758, 123892, 142344, 185838, 213516, 247784, 278757, 284688, 371676, 427032, 495568, 557514, 743352, 836271, 854064, 1115028, 1486704, 1672542, 2230056, 2508813, 3345084, 4460112, 5017626, 6690168, 10035252, 13380336, 20070504, 40141008]

約数ペア:

[(1, 40141008), (2, 20070504), (3, 13380336), (4, 10035252), (6, 6690168), (8, 5017626), (9, 4460112), (12, 3345084), (16, 2508813), (18, 2230056), (24, 1672542), (27, 1486704), (36, 1115028), (47, 854064), (48, 836271), (54, 743352), (72, 557514), (81, 495568), (94, 427032), (108, 371676), (141, 284688), (144, 278757), (162, 247784), (188, 213516), (216, 185838), (282, 142344), (324, 123892), (376, 106758), (423, 94896), (432, 92919), (564, 71172), (648, 61946), (659, 60912), (752, 53379), (846, 47448), (1128, 35586), (1269, 31632), (1296, 30973), (1318, 30456), (1692, 23724), (1977, 20304), (2256, 17793), (2538, 15816), (2636, 15228), (3384, 11862), (3807, 10544), (3954, 10152), (5076, 7908), (5272, 7614), (5931, 6768)]