55499976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{110119}}^1$

素因数の和:110138

約数の個数: 48

約数和(自身を含む): 171787200

約数和(自身を除く): 116287224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 110119, 220238, 330357, 440476, 660714, 770833, 880952, 991071, 1321428, 1541666, 1982142, 2312499, 2642856, 3083332, 3964284, 4624998, 6166664, 6937497, 7928568, 9249996, 13874994, 18499992, 27749988, 55499976]

約数ペア:

[(1, 55499976), (2, 27749988), (3, 18499992), (4, 13874994), (6, 9249996), (7, 7928568), (8, 6937497), (9, 6166664), (12, 4624998), (14, 3964284), (18, 3083332), (21, 2642856), (24, 2312499), (28, 1982142), (36, 1541666), (42, 1321428), (56, 991071), (63, 880952), (72, 770833), (84, 660714), (126, 440476), (168, 330357), (252, 220238), (504, 110119)]