47644590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11941}}^1$

素因数の和:11977

約数の個数: 64

約数和(自身を含む): 137571840

約数和(自身を除く): 89927250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 11941, 23882, 35823, 59705, 71646, 83587, 119410, 167174, 179115, 226879, 250761, 358230, 417935, 453758, 501522, 680637, 835870, 1134395, 1253805, 1361274, 1588153, 2268790, 2507610, 3176306, 3403185, 4764459, 6806370, 7940765, 9528918, 15881530, 23822295, 47644590]

約数ペア:

[(1, 47644590), (2, 23822295), (3, 15881530), (5, 9528918), (6, 7940765), (7, 6806370), (10, 4764459), (14, 3403185), (15, 3176306), (19, 2507610), (21, 2268790), (30, 1588153), (35, 1361274), (38, 1253805), (42, 1134395), (57, 835870), (70, 680637), (95, 501522), (105, 453758), (114, 417935), (133, 358230), (190, 250761), (210, 226879), (266, 179115), (285, 167174), (399, 119410), (570, 83587), (665, 71646), (798, 59705), (1330, 35823), (1995, 23882), (3990, 11941)]