51533976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165173}}^1$

素因数の和:165195

約数の個数: 32

約数和(自身を含む): 138746160

約数和(自身を除く): 87212184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 165173, 330346, 495519, 660692, 991038, 1321384, 1982076, 2147249, 3964152, 4294498, 6441747, 8588996, 12883494, 17177992, 25766988, 51533976]

約数ペア:

[(1, 51533976), (2, 25766988), (3, 17177992), (4, 12883494), (6, 8588996), (8, 6441747), (12, 4294498), (13, 3964152), (24, 2147249), (26, 1982076), (39, 1321384), (52, 991038), (78, 660692), (104, 495519), (156, 330346), (312, 165173)]