38525648

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5639}}^1$

素因数の和:5715

約数の個数: 40

約数和(自身を含む): 86720640

約数和(自身を除く): 48194992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 5639, 6832, 11278, 22556, 39473, 45112, 78946, 90224, 157892, 315784, 343979, 631568, 687958, 1375916, 2407853, 2751832, 4815706, 5503664, 9631412, 19262824, 38525648]

約数ペア:

[(1, 38525648), (2, 19262824), (4, 9631412), (7, 5503664), (8, 4815706), (14, 2751832), (16, 2407853), (28, 1375916), (56, 687958), (61, 631568), (112, 343979), (122, 315784), (244, 157892), (427, 90224), (488, 78946), (854, 45112), (976, 39473), (1708, 22556), (3416, 11278), (5639, 6832)]