38808032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 48283168

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 71, 76, 116, 124, 142, 152, 232, 248, 284, 304, 464, 496, 551, 568, 589, 608, 899, 928, 992, 1102, 1136, 1178, 1349, 1798, 2059, 2201, 2204, 2272, 2356, 2698, 3596, 4118, 4402, 4408, 4712, 5396, 7192, 8236, 8804, 8816, 9424, 10792, 14384, 16472, 17081, 17608, 17632, 18848, 21584, 28768, 32944, 34162, 35216, 39121, 41819, 43168, 63829, 65888, 68324, 70432, 78242, 83638, 127658, 136648, 156484, 167276, 255316, 273296, 312968, 334552, 510632, 546592, 625936, 669104, 1021264, 1212751, 1251872, 1338208, 2042528, 2425502, 4851004, 9702008, 19404016, 38808032]

約数ペア:

[(1, 38808032), (2, 19404016), (4, 9702008), (8, 4851004), (16, 2425502), (19, 2042528), (29, 1338208), (31, 1251872), (32, 1212751), (38, 1021264), (58, 669104), (62, 625936), (71, 546592), (76, 510632), (116, 334552), (124, 312968), (142, 273296), (152, 255316), (232, 167276), (248, 156484), (284, 136648), (304, 127658), (464, 83638), (496, 78242), (551, 70432), (568, 68324), (589, 65888), (608, 63829), (899, 43168), (928, 41819), (992, 39121), (1102, 35216), (1136, 34162), (1178, 32944), (1349, 28768), (1798, 21584), (2059, 18848), (2201, 17632), (2204, 17608), (2272, 17081), (2356, 16472), (2698, 14384), (3596, 10792), (4118, 9424), (4402, 8816), (4408, 8804), (4712, 8236), (5396, 7192)]