40748976

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4639}}^1$

素因数の和:4714

約数の個数: 60

約数和(自身を含む): 115935040

約数和(自身を除く): 75186064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 4639, 8784, 9278, 13917, 18556, 27834, 37112, 41751, 55668, 74224, 83502, 111336, 167004, 222672, 282979, 334008, 565958, 668016, 848937, 1131916, 1697874, 2263832, 2546811, 3395748, 4527664, 5093622, 6791496, 10187244, 13582992, 20374488, 40748976]

約数ペア:

[(1, 40748976), (2, 20374488), (3, 13582992), (4, 10187244), (6, 6791496), (8, 5093622), (9, 4527664), (12, 3395748), (16, 2546811), (18, 2263832), (24, 1697874), (36, 1131916), (48, 848937), (61, 668016), (72, 565958), (122, 334008), (144, 282979), (183, 222672), (244, 167004), (366, 111336), (488, 83502), (549, 74224), (732, 55668), (976, 41751), (1098, 37112), (1464, 27834), (2196, 18556), (2928, 13917), (4392, 9278), (4639, 8784)]