47116880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:948

約数の個数: 80

約数和(自身を含む): 118385280

約数和(自身を除く): 71268400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 667, 883, 920, 1160, 1334, 1766, 1840, 2320, 2668, 3335, 3532, 4415, 5336, 6670, 7064, 8830, 10672, 13340, 14128, 17660, 20309, 25607, 26680, 35320, 40618, 51214, 53360, 70640, 81236, 101545, 102428, 128035, 162472, 203090, 204856, 256070, 324944, 406180, 409712, 512140, 588961, 812360, 1024280, 1177922, 1624720, 2048560, 2355844, 2944805, 4711688, 5889610, 9423376, 11779220, 23558440, 47116880]

約数ペア:

[(1, 47116880), (2, 23558440), (4, 11779220), (5, 9423376), (8, 5889610), (10, 4711688), (16, 2944805), (20, 2355844), (23, 2048560), (29, 1624720), (40, 1177922), (46, 1024280), (58, 812360), (80, 588961), (92, 512140), (115, 409712), (116, 406180), (145, 324944), (184, 256070), (230, 204856), (232, 203090), (290, 162472), (368, 128035), (460, 102428), (464, 101545), (580, 81236), (667, 70640), (883, 53360), (920, 51214), (1160, 40618), (1334, 35320), (1766, 26680), (1840, 25607), (2320, 20309), (2668, 17660), (3335, 14128), (3532, 13340), (4415, 10672), (5336, 8830), (6670, 7064)]