47867472

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10768

約数の個数: 60

約数和(自身を含む): 138296704

約数和(自身を除く): 90429232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 10723, 21446, 32169, 42892, 64338, 85784, 96507, 128676, 171568, 193014, 257352, 332413, 386028, 514704, 664826, 772056, 997239, 1329652, 1544112, 1994478, 2659304, 2991717, 3988956, 5318608, 5983434, 7977912, 11966868, 15955824, 23933736, 47867472]

約数ペア:

[(1, 47867472), (2, 23933736), (3, 15955824), (4, 11966868), (6, 7977912), (8, 5983434), (9, 5318608), (12, 3988956), (16, 2991717), (18, 2659304), (24, 1994478), (31, 1544112), (36, 1329652), (48, 997239), (62, 772056), (72, 664826), (93, 514704), (124, 386028), (144, 332413), (186, 257352), (248, 193014), (279, 171568), (372, 128676), (496, 96507), (558, 85784), (744, 64338), (1116, 42892), (1488, 32169), (2232, 21446), (4464, 10723)]