47455616

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 108813600

約数和(自身を除く): 61357984

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 79, 104, 128, 152, 158, 208, 247, 304, 316, 361, 416, 494, 608, 632, 722, 832, 988, 1027, 1216, 1264, 1444, 1501, 1664, 1976, 2054, 2432, 2528, 2888, 3002, 3952, 4108, 4693, 5056, 5776, 6004, 7904, 8216, 9386, 10112, 11552, 12008, 15808, 16432, 18772, 19513, 23104, 24016, 28519, 31616, 32864, 37544, 39026, 46208, 48032, 57038, 65728, 75088, 78052, 96064, 114076, 131456, 150176, 156104, 192128, 228152, 300352, 312208, 370747, 456304, 600704, 624416, 741494, 912608, 1248832, 1482988, 1825216, 2497664, 2965976, 3650432, 5931952, 11863904, 23727808, 47455616]

約数ペア:

[(1, 47455616), (2, 23727808), (4, 11863904), (8, 5931952), (13, 3650432), (16, 2965976), (19, 2497664), (26, 1825216), (32, 1482988), (38, 1248832), (52, 912608), (64, 741494), (76, 624416), (79, 600704), (104, 456304), (128, 370747), (152, 312208), (158, 300352), (208, 228152), (247, 192128), (304, 156104), (316, 150176), (361, 131456), (416, 114076), (494, 96064), (608, 78052), (632, 75088), (722, 65728), (832, 57038), (988, 48032), (1027, 46208), (1216, 39026), (1264, 37544), (1444, 32864), (1501, 31616), (1664, 28519), (1976, 24016), (2054, 23104), (2432, 19513), (2528, 18772), (2888, 16432), (3002, 15808), (3952, 12008), (4108, 11552), (4693, 10112), (5056, 9386), (5776, 8216), (6004, 7904)]