40462688

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5875

約数の個数: 48

約数和(自身を含む): 93993984

約数和(自身を除く): 53531296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 5827, 6944, 11654, 23308, 40789, 46616, 81578, 93232, 163156, 180637, 186464, 326312, 361274, 652624, 722548, 1264459, 1305248, 1445096, 2528918, 2890192, 5057836, 5780384, 10115672, 20231344, 40462688]

約数ペア:

[(1, 40462688), (2, 20231344), (4, 10115672), (7, 5780384), (8, 5057836), (14, 2890192), (16, 2528918), (28, 1445096), (31, 1305248), (32, 1264459), (56, 722548), (62, 652624), (112, 361274), (124, 326312), (217, 186464), (224, 180637), (248, 163156), (434, 93232), (496, 81578), (868, 46616), (992, 40789), (1736, 23308), (3472, 11654), (5827, 6944)]