42148380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2671}}^1$

素因数の和:2946

約数の個数: 48

約数和(自身を含む): 118508544

約数和(自身を除く): 76360164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 2671, 3156, 3945, 5260, 5342, 7890, 8013, 10684, 13355, 15780, 16026, 26710, 32052, 40065, 53420, 80130, 160260, 702473, 1404946, 2107419, 2809892, 3512365, 4214838, 7024730, 8429676, 10537095, 14049460, 21074190, 42148380]

約数ペア:

[(1, 42148380), (2, 21074190), (3, 14049460), (4, 10537095), (5, 8429676), (6, 7024730), (10, 4214838), (12, 3512365), (15, 2809892), (20, 2107419), (30, 1404946), (60, 702473), (263, 160260), (526, 80130), (789, 53420), (1052, 40065), (1315, 32052), (1578, 26710), (2630, 16026), (2671, 15780), (3156, 13355), (3945, 10684), (5260, 8013), (5342, 7890)]