47803620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2207}}^1$

素因数の和:2257

約数の個数: 72

約数和(自身を含む): 141329664

約数和(自身を除く): 93526044

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, 2207, 3610, 4332, 4414, 5415, 6621, 7220, 8828, 10830, 11035, 13242, 21660, 22070, 26484, 33105, 41933, 44140, 66210, 83866, 125799, 132420, 167732, 209665, 251598, 419330, 503196, 628995, 796727, 838660, 1257990, 1593454, 2390181, 2515980, 3186908, 3983635, 4780362, 7967270, 9560724, 11950905, 15934540, 23901810, 47803620]

約数ペア:

[(1, 47803620), (2, 23901810), (3, 15934540), (4, 11950905), (5, 9560724), (6, 7967270), (10, 4780362), (12, 3983635), (15, 3186908), (19, 2515980), (20, 2390181), (30, 1593454), (38, 1257990), (57, 838660), (60, 796727), (76, 628995), (95, 503196), (114, 419330), (190, 251598), (228, 209665), (285, 167732), (361, 132420), (380, 125799), (570, 83866), (722, 66210), (1083, 44140), (1140, 41933), (1444, 33105), (1805, 26484), (2166, 22070), (2207, 21660), (3610, 13242), (4332, 11035), (4414, 10830), (5415, 8828), (6621, 7220)]