42467204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 85942080

約数和(自身を除く): 43474876

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 811, 988, 1007, 1378, 1622, 2014, 2756, 3244, 4028, 10543, 13091, 15409, 21086, 26182, 30818, 42172, 42983, 52364, 61636, 85966, 171932, 200317, 400634, 558779, 801268, 816677, 1117558, 1633354, 2235116, 3266708, 10616801, 21233602, 42467204]

約数ペア:

[(1, 42467204), (2, 21233602), (4, 10616801), (13, 3266708), (19, 2235116), (26, 1633354), (38, 1117558), (52, 816677), (53, 801268), (76, 558779), (106, 400634), (212, 200317), (247, 171932), (494, 85966), (689, 61636), (811, 52364), (988, 42983), (1007, 42172), (1378, 30818), (1622, 26182), (2014, 21086), (2756, 15409), (3244, 13091), (4028, 10543)]