42076860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{100183}}^1$

素因数の和:100202

約数の個数: 48

約数和(自身を含む): 134647296

約数和(自身を除く): 92570436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 100183, 200366, 300549, 400732, 500915, 601098, 701281, 1001830, 1202196, 1402562, 1502745, 2003660, 2103843, 2805124, 3005490, 3506405, 4207686, 6010980, 7012810, 8415372, 10519215, 14025620, 21038430, 42076860]

約数ペア:

[(1, 42076860), (2, 21038430), (3, 14025620), (4, 10519215), (5, 8415372), (6, 7012810), (7, 6010980), (10, 4207686), (12, 3506405), (14, 3005490), (15, 2805124), (20, 2103843), (21, 2003660), (28, 1502745), (30, 1402562), (35, 1202196), (42, 1001830), (60, 701281), (70, 601098), (84, 500915), (105, 400732), (140, 300549), (210, 200366), (420, 100183)]