48370270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 101787840

約数和(自身を除く): 53417570

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 85, 86, 130, 170, 215, 221, 430, 442, 509, 559, 731, 1018, 1105, 1118, 1462, 2210, 2545, 2795, 3655, 5090, 5590, 6617, 7310, 8653, 9503, 13234, 17306, 19006, 21887, 33085, 43265, 43774, 47515, 66170, 86530, 95030, 109435, 112489, 218870, 224978, 284531, 372079, 562445, 569062, 744158, 1124890, 1422655, 1860395, 2845310, 3720790, 4837027, 9674054, 24185135, 48370270]

約数ペア:

[(1, 48370270), (2, 24185135), (5, 9674054), (10, 4837027), (13, 3720790), (17, 2845310), (26, 1860395), (34, 1422655), (43, 1124890), (65, 744158), (85, 569062), (86, 562445), (130, 372079), (170, 284531), (215, 224978), (221, 218870), (430, 112489), (442, 109435), (509, 95030), (559, 86530), (731, 66170), (1018, 47515), (1105, 43774), (1118, 43265), (1462, 33085), (2210, 21887), (2545, 19006), (2795, 17306), (3655, 13234), (5090, 9503), (5590, 8653), (6617, 7310)]