38315158

素因数分解:

$2^1\times 7^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 40

約数和(自身を含む): 68568480

約数和(自身を除く): 30253322

約数列:

[1, 2, 7, 14, 49, 79, 98, 101, 158, 202, 343, 553, 686, 707, 1106, 1414, 2401, 3871, 4802, 4949, 7742, 7979, 9898, 15958, 27097, 34643, 54194, 55853, 69286, 111706, 189679, 242501, 379358, 390971, 485002, 781942, 2736797, 5473594, 19157579, 38315158]

約数ペア:

[(1, 38315158), (2, 19157579), (7, 5473594), (14, 2736797), (49, 781942), (79, 485002), (98, 390971), (101, 379358), (158, 242501), (202, 189679), (343, 111706), (553, 69286), (686, 55853), (707, 54194), (1106, 34643), (1414, 27097), (2401, 15958), (3871, 9898), (4802, 7979), (4949, 7742)]