40230512

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8761}}^1$

素因数の和:8817

約数の個数: 40

約数和(自身を含む): 91264992

約数和(自身を除く): 51034480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 8761, 17522, 35044, 61327, 70088, 122654, 140176, 245308, 359201, 490616, 718402, 981232, 1436804, 2514407, 2873608, 5028814, 5747216, 10057628, 20115256, 40230512]

約数ペア:

[(1, 40230512), (2, 20115256), (4, 10057628), (7, 5747216), (8, 5028814), (14, 2873608), (16, 2514407), (28, 1436804), (41, 981232), (56, 718402), (82, 490616), (112, 359201), (164, 245308), (287, 140176), (328, 122654), (574, 70088), (656, 61327), (1148, 35044), (2296, 17522), (4592, 8761)]