39045918464

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{357197}}^1$

素因数の和:357281

約数の個数: 72

約数和(自身を含む): 90533976288

約数和(自身を除く): 51488057824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1708, 1792, 1952, 3416, 3904, 6832, 7808, 13664, 15616, 27328, 54656, 109312, 357197, 714394, 1428788, 2500379, 2857576, 5000758, 5715152, 10001516, 11430304, 20003032, 21789017, 22860608, 40006064, 43578034, 45721216, 80012128, 87156068, 91442432, 152523119, 160024256, 174312136, 305046238, 320048512, 348624272, 610092476, 640097024, 697248544, 1220184952, 1394497088, 2440369904, 2788994176, 4880739808, 5577988352, 9761479616, 19522959232, 39045918464]

約数ペア:

[(1, 39045918464), (2, 19522959232), (4, 9761479616), (7, 5577988352), (8, 4880739808), (14, 2788994176), (16, 2440369904), (28, 1394497088), (32, 1220184952), (56, 697248544), (61, 640097024), (64, 610092476), (112, 348624272), (122, 320048512), (128, 305046238), (224, 174312136), (244, 160024256), (256, 152523119), (427, 91442432), (448, 87156068), (488, 80012128), (854, 45721216), (896, 43578034), (976, 40006064), (1708, 22860608), (1792, 21789017), (1952, 20003032), (3416, 11430304), (3904, 10001516), (6832, 5715152), (7808, 5000758), (13664, 2857576), (15616, 2500379), (27328, 1428788), (54656, 714394), (109312, 357197)]