39198192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 118148688

約数和(自身を除く): 78950496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 363, 374, 397, 408, 484, 528, 561, 726, 748, 794, 816, 968, 1122, 1191, 1452, 1496, 1588, 1936, 2057, 2244, 2382, 2904, 2992, 3176, 4114, 4367, 4488, 4764, 5808, 6171, 6352, 6749, 8228, 8734, 8976, 9528, 12342, 13101, 13498, 16456, 17468, 19056, 20247, 24684, 26202, 26996, 32912, 34936, 40494, 48037, 49368, 52404, 53992, 69872, 74239, 80988, 96074, 98736, 104808, 107984, 144111, 148478, 161976, 192148, 209616, 222717, 288222, 296956, 323952, 384296, 445434, 576444, 593912, 768592, 816629, 890868, 1152888, 1187824, 1633258, 1781736, 2305776, 2449887, 3266516, 3563472, 4899774, 6533032, 9799548, 13066064, 19599096, 39198192]

約数ペア:

[(1, 39198192), (2, 19599096), (3, 13066064), (4, 9799548), (6, 6533032), (8, 4899774), (11, 3563472), (12, 3266516), (16, 2449887), (17, 2305776), (22, 1781736), (24, 1633258), (33, 1187824), (34, 1152888), (44, 890868), (48, 816629), (51, 768592), (66, 593912), (68, 576444), (88, 445434), (102, 384296), (121, 323952), (132, 296956), (136, 288222), (176, 222717), (187, 209616), (204, 192148), (242, 161976), (264, 148478), (272, 144111), (363, 107984), (374, 104808), (397, 98736), (408, 96074), (484, 80988), (528, 74239), (561, 69872), (726, 53992), (748, 52404), (794, 49368), (816, 48037), (968, 40494), (1122, 34936), (1191, 32912), (1452, 26996), (1496, 26202), (1588, 24684), (1936, 20247), (2057, 19056), (2244, 17468), (2382, 16456), (2904, 13498), (2992, 13101), (3176, 12342), (4114, 9528), (4367, 8976), (4488, 8734), (4764, 8228), (5808, 6749), (6171, 6352)]