40279956

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 97809600

約数和(自身を除く): 57529644

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 283, 348, 409, 566, 818, 849, 1132, 1227, 1636, 1698, 2454, 3396, 4908, 8207, 11861, 16414, 23722, 24621, 32828, 35583, 47444, 49242, 71166, 98484, 115747, 142332, 231494, 347241, 462988, 694482, 1388964, 3356663, 6713326, 10069989, 13426652, 20139978, 40279956]

約数ペア:

[(1, 40279956), (2, 20139978), (3, 13426652), (4, 10069989), (6, 6713326), (12, 3356663), (29, 1388964), (58, 694482), (87, 462988), (116, 347241), (174, 231494), (283, 142332), (348, 115747), (409, 98484), (566, 71166), (818, 49242), (849, 47444), (1132, 35583), (1227, 32828), (1636, 24621), (1698, 23722), (2454, 16414), (3396, 11861), (4908, 8207)]