49103220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2267}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 145170144

約数和(自身を除く): 96066924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 2267, 3610, 4332, 4534, 5415, 6801, 7220, 9068, 10830, 11335, 13602, 21660, 22670, 27204, 34005, 43073, 45340, 68010, 86146, 129219, 136020, 172292, 215365, 258438, 430730, 516876, 646095, 818387, 861460, 1292190, 1636774, 2455161, 2584380, 3273548, 4091935, 4910322, 8183870, 9820644, 12275805, 16367740, 24551610, 49103220]

約数ペア:

[(1, 49103220), (2, 24551610), (3, 16367740), (4, 12275805), (5, 9820644), (6, 8183870), (10, 4910322), (12, 4091935), (15, 3273548), (19, 2584380), (20, 2455161), (30, 1636774), (38, 1292190), (57, 861460), (60, 818387), (76, 646095), (95, 516876), (114, 430730), (190, 258438), (228, 215365), (285, 172292), (361, 136020), (380, 129219), (570, 86146), (722, 68010), (1083, 45340), (1140, 43073), (1444, 34005), (1805, 27204), (2166, 22670), (2267, 21660), (3610, 13602), (4332, 11335), (4534, 10830), (5415, 9068), (6801, 7220)]