47487648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2927}}^1$

素因数の和:2966

約数の個数: 72

約数和(自身を含む): 135027648

約数和(自身を除く): 87540000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 2927, 4056, 5408, 5854, 8112, 8781, 11708, 16224, 17562, 23416, 35124, 38051, 46832, 70248, 76102, 93664, 114153, 140496, 152204, 228306, 280992, 304408, 456612, 494663, 608816, 913224, 989326, 1217632, 1483989, 1826448, 1978652, 2967978, 3652896, 3957304, 5935956, 7914608, 11871912, 15829216, 23743824, 47487648]

約数ペア:

[(1, 47487648), (2, 23743824), (3, 15829216), (4, 11871912), (6, 7914608), (8, 5935956), (12, 3957304), (13, 3652896), (16, 2967978), (24, 1978652), (26, 1826448), (32, 1483989), (39, 1217632), (48, 989326), (52, 913224), (78, 608816), (96, 494663), (104, 456612), (156, 304408), (169, 280992), (208, 228306), (312, 152204), (338, 140496), (416, 114153), (507, 93664), (624, 76102), (676, 70248), (1014, 46832), (1248, 38051), (1352, 35124), (2028, 23416), (2704, 17562), (2927, 16224), (4056, 11708), (5408, 8781), (5854, 8112)]