39920352

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 113055264

約数和(自身を除く): 73134912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 68, 96, 102, 122, 136, 183, 204, 244, 272, 366, 401, 408, 488, 544, 732, 802, 816, 976, 1037, 1203, 1464, 1604, 1632, 1952, 2074, 2406, 2928, 3111, 3208, 4148, 4812, 5856, 6222, 6416, 6817, 8296, 9624, 12444, 12832, 13634, 16592, 19248, 20451, 24461, 24888, 27268, 33184, 38496, 40902, 48922, 49776, 54536, 73383, 81804, 97844, 99552, 109072, 146766, 163608, 195688, 218144, 293532, 327216, 391376, 415837, 587064, 654432, 782752, 831674, 1174128, 1247511, 1663348, 2348256, 2495022, 3326696, 4990044, 6653392, 9980088, 13306784, 19960176, 39920352]

約数ペア:

[(1, 39920352), (2, 19960176), (3, 13306784), (4, 9980088), (6, 6653392), (8, 4990044), (12, 3326696), (16, 2495022), (17, 2348256), (24, 1663348), (32, 1247511), (34, 1174128), (48, 831674), (51, 782752), (61, 654432), (68, 587064), (96, 415837), (102, 391376), (122, 327216), (136, 293532), (183, 218144), (204, 195688), (244, 163608), (272, 146766), (366, 109072), (401, 99552), (408, 97844), (488, 81804), (544, 73383), (732, 54536), (802, 49776), (816, 48922), (976, 40902), (1037, 38496), (1203, 33184), (1464, 27268), (1604, 24888), (1632, 24461), (1952, 20451), (2074, 19248), (2406, 16592), (2928, 13634), (3111, 12832), (3208, 12444), (4148, 9624), (4812, 8296), (5856, 6817), (6222, 6416)]