46889220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{111641}}^1$

素因数の和:111660

約数の個数: 48

約数和(自身を含む): 150046848

約数和(自身を除く): 103157628

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, 111641, 223282, 334923, 446564, 558205, 669846, 781487, 1116410, 1339692, 1562974, 1674615, 2232820, 2344461, 3125948, 3349230, 3907435, 4688922, 6698460, 7814870, 9377844, 11722305, 15629740, 23444610, 46889220]

約数ペア:

[(1, 46889220), (2, 23444610), (3, 15629740), (4, 11722305), (5, 9377844), (6, 7814870), (7, 6698460), (10, 4688922), (12, 3907435), (14, 3349230), (15, 3125948), (20, 2344461), (21, 2232820), (28, 1674615), (30, 1562974), (35, 1339692), (42, 1116410), (60, 781487), (70, 669846), (84, 558205), (105, 446564), (140, 334923), (210, 223282), (420, 111641)]