49094460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{877}}^1$

素因数の和:1203

約数の個数: 72

約数和(自身を含む): 149569056

約数和(自身を除く): 100474596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 877, 933, 1244, 1555, 1754, 1866, 2631, 2799, 3110, 3508, 3732, 4385, 4665, 5262, 5598, 6220, 7893, 8770, 9330, 10524, 11196, 13155, 13995, 15786, 17540, 18660, 26310, 27990, 31572, 39465, 52620, 55980, 78930, 157860, 272747, 545494, 818241, 1090988, 1363735, 1636482, 2454723, 2727470, 3272964, 4091205, 4909446, 5454940, 8182410, 9818892, 12273615, 16364820, 24547230, 49094460]

約数ペア:

[(1, 49094460), (2, 24547230), (3, 16364820), (4, 12273615), (5, 9818892), (6, 8182410), (9, 5454940), (10, 4909446), (12, 4091205), (15, 3272964), (18, 2727470), (20, 2454723), (30, 1636482), (36, 1363735), (45, 1090988), (60, 818241), (90, 545494), (180, 272747), (311, 157860), (622, 78930), (877, 55980), (933, 52620), (1244, 39465), (1555, 31572), (1754, 27990), (1866, 26310), (2631, 18660), (2799, 17540), (3110, 15786), (3508, 13995), (3732, 13155), (4385, 11196), (4665, 10524), (5262, 9330), (5598, 8770), (6220, 7893)]