39956952

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 118318320

約数和(自身を除く): 78361368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 84, 98, 122, 147, 168, 183, 196, 244, 294, 366, 392, 427, 488, 557, 588, 732, 854, 1114, 1176, 1281, 1464, 1671, 1708, 2228, 2562, 2989, 3342, 3416, 3899, 4456, 5124, 5978, 6684, 7798, 8967, 10248, 11697, 11956, 13368, 15596, 17934, 23394, 23912, 27293, 31192, 33977, 35868, 46788, 54586, 67954, 71736, 81879, 93576, 101931, 109172, 135908, 163758, 203862, 218344, 237839, 271816, 327516, 407724, 475678, 655032, 713517, 815448, 951356, 1427034, 1664873, 1902712, 2854068, 3329746, 4994619, 5708136, 6659492, 9989238, 13318984, 19978476, 39956952]

約数ペア:

[(1, 39956952), (2, 19978476), (3, 13318984), (4, 9989238), (6, 6659492), (7, 5708136), (8, 4994619), (12, 3329746), (14, 2854068), (21, 1902712), (24, 1664873), (28, 1427034), (42, 951356), (49, 815448), (56, 713517), (61, 655032), (84, 475678), (98, 407724), (122, 327516), (147, 271816), (168, 237839), (183, 218344), (196, 203862), (244, 163758), (294, 135908), (366, 109172), (392, 101931), (427, 93576), (488, 81879), (557, 71736), (588, 67954), (732, 54586), (854, 46788), (1114, 35868), (1176, 33977), (1281, 31192), (1464, 27293), (1671, 23912), (1708, 23394), (2228, 17934), (2562, 15596), (2989, 13368), (3342, 11956), (3416, 11697), (3899, 10248), (4456, 8967), (5124, 7798), (5978, 6684)]