39202016

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 94993920

約数和(自身を除く): 55791904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 76, 112, 122, 133, 151, 152, 224, 244, 266, 302, 304, 427, 488, 532, 604, 608, 854, 976, 1057, 1064, 1159, 1208, 1708, 1952, 2114, 2128, 2318, 2416, 2869, 3416, 4228, 4256, 4636, 4832, 5738, 6832, 8113, 8456, 9211, 9272, 11476, 13664, 16226, 16912, 18422, 18544, 20083, 22952, 32452, 33824, 36844, 37088, 40166, 45904, 64477, 64904, 73688, 80332, 91808, 128954, 129808, 147376, 160664, 175009, 257908, 259616, 294752, 321328, 350018, 515816, 642656, 700036, 1031632, 1225063, 1400072, 2063264, 2450126, 2800144, 4900252, 5600288, 9800504, 19601008, 39202016]

約数ペア:

[(1, 39202016), (2, 19601008), (4, 9800504), (7, 5600288), (8, 4900252), (14, 2800144), (16, 2450126), (19, 2063264), (28, 1400072), (32, 1225063), (38, 1031632), (56, 700036), (61, 642656), (76, 515816), (112, 350018), (122, 321328), (133, 294752), (151, 259616), (152, 257908), (224, 175009), (244, 160664), (266, 147376), (302, 129808), (304, 128954), (427, 91808), (488, 80332), (532, 73688), (604, 64904), (608, 64477), (854, 45904), (976, 40166), (1057, 37088), (1064, 36844), (1159, 33824), (1208, 32452), (1708, 22952), (1952, 20083), (2114, 18544), (2128, 18422), (2318, 16912), (2416, 16226), (2869, 13664), (3416, 11476), (4228, 9272), (4256, 9211), (4636, 8456), (4832, 8113), (5738, 6832)]