40817824

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 86607360

約数和(自身を除く): 45789536

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1789, 2852, 3578, 5704, 7156, 11408, 14312, 22816, 28624, 41147, 55459, 57248, 82294, 110918, 164588, 221836, 329176, 443672, 658352, 887344, 1275557, 1316704, 1774688, 2551114, 5102228, 10204456, 20408912, 40817824]

約数ペア:

[(1, 40817824), (2, 20408912), (4, 10204456), (8, 5102228), (16, 2551114), (23, 1774688), (31, 1316704), (32, 1275557), (46, 887344), (62, 658352), (92, 443672), (124, 329176), (184, 221836), (248, 164588), (368, 110918), (496, 82294), (713, 57248), (736, 55459), (992, 41147), (1426, 28624), (1789, 22816), (2852, 14312), (3578, 11408), (5704, 7156)]