47347860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1427}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 153538560

約数和(自身を除く): 106190700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1427, 1580, 1659, 2212, 2370, 2765, 2854, 3318, 4281, 4740, 5530, 5708, 6636, 7135, 8295, 8562, 9989, 11060, 14270, 16590, 17124, 19978, 21405, 28540, 29967, 33180, 39956, 42810, 49945, 59934, 85620, 99890, 112733, 119868, 149835, 199780, 225466, 299670, 338199, 450932, 563665, 599340, 676398, 789131, 1127330, 1352796, 1578262, 1690995, 2254660, 2367393, 3156524, 3381990, 3945655, 4734786, 6763980, 7891310, 9469572, 11836965, 15782620, 23673930, 47347860]

約数ペア:

[(1, 47347860), (2, 23673930), (3, 15782620), (4, 11836965), (5, 9469572), (6, 7891310), (7, 6763980), (10, 4734786), (12, 3945655), (14, 3381990), (15, 3156524), (20, 2367393), (21, 2254660), (28, 1690995), (30, 1578262), (35, 1352796), (42, 1127330), (60, 789131), (70, 676398), (79, 599340), (84, 563665), (105, 450932), (140, 338199), (158, 299670), (210, 225466), (237, 199780), (316, 149835), (395, 119868), (420, 112733), (474, 99890), (553, 85620), (790, 59934), (948, 49945), (1106, 42810), (1185, 39956), (1427, 33180), (1580, 29967), (1659, 28540), (2212, 21405), (2370, 19978), (2765, 17124), (2854, 16590), (3318, 14270), (4281, 11060), (4740, 9989), (5530, 8562), (5708, 8295), (6636, 7135)]