48731008

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{12281}}^1$

素因数の和:12326

約数の個数: 32

約数和(自身を含む): 100221120

約数和(自身を除く): 51490112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 12281, 24562, 49124, 98248, 196496, 380711, 392992, 761422, 785984, 1522844, 1571968, 3045688, 6091376, 12182752, 24365504, 48731008]

約数ペア:

[(1, 48731008), (2, 24365504), (4, 12182752), (8, 6091376), (16, 3045688), (31, 1571968), (32, 1522844), (62, 785984), (64, 761422), (124, 392992), (128, 380711), (248, 196496), (496, 98248), (992, 49124), (1984, 24562), (3968, 12281)]