40890096

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 127960560

約数和(自身を除く): 87070464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 809, 936, 972, 1053, 1296, 1404, 1618, 1872, 1944, 2106, 2427, 2808, 3159, 3236, 3888, 4212, 4854, 5616, 6318, 6472, 7281, 8424, 9708, 10517, 12636, 12944, 14562, 16848, 19416, 21034, 21843, 25272, 29124, 31551, 38832, 42068, 43686, 50544, 58248, 63102, 65529, 84136, 87372, 94653, 116496, 126204, 131058, 168272, 174744, 189306, 196587, 252408, 262116, 283959, 349488, 378612, 393174, 504816, 524232, 567918, 757224, 786348, 851877, 1048464, 1135836, 1514448, 1572696, 1703754, 2271672, 2555631, 3145392, 3407508, 4543344, 5111262, 6815016, 10222524, 13630032, 20445048, 40890096]

約数ペア:

[(1, 40890096), (2, 20445048), (3, 13630032), (4, 10222524), (6, 6815016), (8, 5111262), (9, 4543344), (12, 3407508), (13, 3145392), (16, 2555631), (18, 2271672), (24, 1703754), (26, 1572696), (27, 1514448), (36, 1135836), (39, 1048464), (48, 851877), (52, 786348), (54, 757224), (72, 567918), (78, 524232), (81, 504816), (104, 393174), (108, 378612), (117, 349488), (144, 283959), (156, 262116), (162, 252408), (208, 196587), (216, 189306), (234, 174744), (243, 168272), (312, 131058), (324, 126204), (351, 116496), (432, 94653), (468, 87372), (486, 84136), (624, 65529), (648, 63102), (702, 58248), (809, 50544), (936, 43686), (972, 42068), (1053, 38832), (1296, 31551), (1404, 29124), (1618, 25272), (1872, 21843), (1944, 21034), (2106, 19416), (2427, 16848), (2808, 14562), (3159, 12944), (3236, 12636), (3888, 10517), (4212, 9708), (4854, 8424), (5616, 7281), (6318, 6472)]