40994784

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1192

約数の個数: 72

約数和(自身を含む): 117542880

約数和(自身を除く): 76548096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1039, 1096, 1233, 1644, 2078, 2192, 2466, 3117, 3288, 4156, 4384, 4932, 6234, 6576, 8312, 9351, 9864, 12468, 13152, 16624, 18702, 19728, 24936, 33248, 37404, 39456, 49872, 74808, 99744, 142343, 149616, 284686, 299232, 427029, 569372, 854058, 1138744, 1281087, 1708116, 2277488, 2562174, 3416232, 4554976, 5124348, 6832464, 10248696, 13664928, 20497392, 40994784]

約数ペア:

[(1, 40994784), (2, 20497392), (3, 13664928), (4, 10248696), (6, 6832464), (8, 5124348), (9, 4554976), (12, 3416232), (16, 2562174), (18, 2277488), (24, 1708116), (32, 1281087), (36, 1138744), (48, 854058), (72, 569372), (96, 427029), (137, 299232), (144, 284686), (274, 149616), (288, 142343), (411, 99744), (548, 74808), (822, 49872), (1039, 39456), (1096, 37404), (1233, 33248), (1644, 24936), (2078, 19728), (2192, 18702), (2466, 16624), (3117, 13152), (3288, 12468), (4156, 9864), (4384, 9351), (4932, 8312), (6234, 6576)]