40626784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 87829056

約数和(自身を除く): 47202272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 211, 352, 422, 547, 844, 1094, 1688, 2188, 2321, 3376, 4376, 4642, 6017, 6752, 8752, 9284, 12034, 17504, 18568, 24068, 37136, 48136, 74272, 96272, 115417, 192544, 230834, 461668, 923336, 1269587, 1846672, 2539174, 3693344, 5078348, 10156696, 20313392, 40626784]

約数ペア:

[(1, 40626784), (2, 20313392), (4, 10156696), (8, 5078348), (11, 3693344), (16, 2539174), (22, 1846672), (32, 1269587), (44, 923336), (88, 461668), (176, 230834), (211, 192544), (352, 115417), (422, 96272), (547, 74272), (844, 48136), (1094, 37136), (1688, 24068), (2188, 18568), (2321, 17504), (3376, 12034), (4376, 9284), (4642, 8752), (6017, 6752)]