40040790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 101952000

約数和(自身を除く): 61911210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 199, 285, 353, 398, 570, 597, 706, 995, 1059, 1194, 1765, 1990, 2118, 2985, 3530, 3781, 5295, 5970, 6707, 7562, 10590, 11343, 13414, 18905, 20121, 22686, 33535, 37810, 40242, 56715, 67070, 70247, 100605, 113430, 140494, 201210, 210741, 351235, 421482, 702470, 1053705, 1334693, 2107410, 2669386, 4004079, 6673465, 8008158, 13346930, 20020395, 40040790]

約数ペア:

[(1, 40040790), (2, 20020395), (3, 13346930), (5, 8008158), (6, 6673465), (10, 4004079), (15, 2669386), (19, 2107410), (30, 1334693), (38, 1053705), (57, 702470), (95, 421482), (114, 351235), (190, 210741), (199, 201210), (285, 140494), (353, 113430), (398, 100605), (570, 70247), (597, 67070), (706, 56715), (995, 40242), (1059, 37810), (1194, 33535), (1765, 22686), (1990, 20121), (2118, 18905), (2985, 13414), (3530, 11343), (3781, 10590), (5295, 7562), (5970, 6707)]