52137472

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1386

約数の個数: 40

約数和(自身を含む): 105573600

約数和(自身を除く): 53436128

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 1289, 2528, 2578, 5056, 5156, 10112, 10312, 20224, 20624, 40448, 41248, 82496, 101831, 164992, 203662, 329984, 407324, 659968, 814648, 1629296, 3258592, 6517184, 13034368, 26068736, 52137472]

約数ペア:

[(1, 52137472), (2, 26068736), (4, 13034368), (8, 6517184), (16, 3258592), (32, 1629296), (64, 814648), (79, 659968), (128, 407324), (158, 329984), (256, 203662), (316, 164992), (512, 101831), (632, 82496), (1264, 41248), (1289, 40448), (2528, 20624), (2578, 20224), (5056, 10312), (5156, 10112)]