40274496

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 140

約数和(自身を含む): 126685548

約数和(自身を除く): 86411052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 457, 459, 544, 576, 612, 648, 816, 864, 914, 918, 1088, 1224, 1296, 1371, 1377, 1632, 1728, 1828, 1836, 2448, 2592, 2742, 2754, 3264, 3656, 3672, 4113, 4896, 5184, 5484, 5508, 7312, 7344, 7769, 8226, 9792, 10968, 11016, 12339, 14624, 14688, 15538, 16452, 21936, 22032, 23307, 24678, 29248, 29376, 31076, 32904, 37017, 43872, 44064, 46614, 49356, 62152, 65808, 69921, 74034, 87744, 88128, 93228, 98712, 124304, 131616, 139842, 148068, 186456, 197424, 209763, 248608, 263232, 279684, 296136, 372912, 394848, 419526, 497216, 559368, 592272, 629289, 745824, 789696, 839052, 1118736, 1184544, 1258578, 1491648, 1678104, 2237472, 2369088, 2517156, 3356208, 4474944, 5034312, 6712416, 10068624, 13424832, 20137248, 40274496]

約数ペア:

[(1, 40274496), (2, 20137248), (3, 13424832), (4, 10068624), (6, 6712416), (8, 5034312), (9, 4474944), (12, 3356208), (16, 2517156), (17, 2369088), (18, 2237472), (24, 1678104), (27, 1491648), (32, 1258578), (34, 1184544), (36, 1118736), (48, 839052), (51, 789696), (54, 745824), (64, 629289), (68, 592272), (72, 559368), (81, 497216), (96, 419526), (102, 394848), (108, 372912), (136, 296136), (144, 279684), (153, 263232), (162, 248608), (192, 209763), (204, 197424), (216, 186456), (272, 148068), (288, 139842), (306, 131616), (324, 124304), (408, 98712), (432, 93228), (457, 88128), (459, 87744), (544, 74034), (576, 69921), (612, 65808), (648, 62152), (816, 49356), (864, 46614), (914, 44064), (918, 43872), (1088, 37017), (1224, 32904), (1296, 31076), (1371, 29376), (1377, 29248), (1632, 24678), (1728, 23307), (1828, 22032), (1836, 21936), (2448, 16452), (2592, 15538), (2742, 14688), (2754, 14624), (3264, 12339), (3656, 11016), (3672, 10968), (4113, 9792), (4896, 8226), (5184, 7769), (5484, 7344), (5508, 7312)]