42050178

素因数分解:

$2^1\times 3^6\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 56

約数和(自身を含む): 95694336

約数和(自身を除く): 53644158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 191, 243, 302, 382, 453, 486, 573, 729, 906, 1146, 1359, 1458, 1719, 2718, 3438, 4077, 5157, 8154, 10314, 12231, 15471, 24462, 28841, 30942, 36693, 46413, 57682, 73386, 86523, 92826, 110079, 139239, 173046, 220158, 259569, 278478, 519138, 778707, 1557414, 2336121, 4672242, 7008363, 14016726, 21025089, 42050178]

約数ペア:

[(1, 42050178), (2, 21025089), (3, 14016726), (6, 7008363), (9, 4672242), (18, 2336121), (27, 1557414), (54, 778707), (81, 519138), (151, 278478), (162, 259569), (191, 220158), (243, 173046), (302, 139239), (382, 110079), (453, 92826), (486, 86523), (573, 73386), (729, 57682), (906, 46413), (1146, 36693), (1359, 30942), (1458, 28841), (1719, 24462), (2718, 15471), (3438, 12231), (4077, 10314), (5157, 8154)]