40645152

素因数分解:

$2^5\times 3^5\times {\mathrm{5227}}^1$

素因数の和:5252

約数の個数: 72

約数和(自身を含む): 119888496

約数和(自身を除く): 79243344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 5227, 7776, 10454, 15681, 20908, 31362, 41816, 47043, 62724, 83632, 94086, 125448, 141129, 167264, 188172, 250896, 282258, 376344, 423387, 501792, 564516, 752688, 846774, 1129032, 1270161, 1505376, 1693548, 2258064, 2540322, 3387096, 4516128, 5080644, 6774192, 10161288, 13548384, 20322576, 40645152]

約数ペア:

[(1, 40645152), (2, 20322576), (3, 13548384), (4, 10161288), (6, 6774192), (8, 5080644), (9, 4516128), (12, 3387096), (16, 2540322), (18, 2258064), (24, 1693548), (27, 1505376), (32, 1270161), (36, 1129032), (48, 846774), (54, 752688), (72, 564516), (81, 501792), (96, 423387), (108, 376344), (144, 282258), (162, 250896), (216, 188172), (243, 167264), (288, 141129), (324, 125448), (432, 94086), (486, 83632), (648, 62724), (864, 47043), (972, 41816), (1296, 31362), (1944, 20908), (2592, 15681), (3888, 10454), (5227, 7776)]