49671008

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 107226504

約数和(自身を除く): 57555496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 131, 136, 164, 262, 272, 289, 328, 524, 544, 578, 656, 697, 1048, 1156, 1312, 1394, 2096, 2227, 2312, 2788, 4192, 4454, 4624, 5371, 5576, 8908, 9248, 10742, 11152, 11849, 17816, 21484, 22304, 23698, 35632, 37859, 42968, 47396, 71264, 75718, 85936, 91307, 94792, 151436, 171872, 182614, 189584, 302872, 365228, 379168, 605744, 730456, 1211488, 1460912, 1552219, 2921824, 3104438, 6208876, 12417752, 24835504, 49671008]

約数ペア:

[(1, 49671008), (2, 24835504), (4, 12417752), (8, 6208876), (16, 3104438), (17, 2921824), (32, 1552219), (34, 1460912), (41, 1211488), (68, 730456), (82, 605744), (131, 379168), (136, 365228), (164, 302872), (262, 189584), (272, 182614), (289, 171872), (328, 151436), (524, 94792), (544, 91307), (578, 85936), (656, 75718), (697, 71264), (1048, 47396), (1156, 42968), (1312, 37859), (1394, 35632), (2096, 23698), (2227, 22304), (2312, 21484), (2788, 17816), (4192, 11849), (4454, 11152), (4624, 10742), (5371, 9248), (5576, 8908)]