39670008

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 119040000

約数和(自身を除く): 79369992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 61, 79, 84, 98, 122, 147, 158, 168, 183, 196, 237, 244, 294, 316, 343, 366, 392, 427, 474, 488, 553, 588, 632, 686, 732, 854, 948, 1029, 1106, 1176, 1281, 1372, 1464, 1659, 1708, 1896, 2058, 2212, 2562, 2744, 2989, 3318, 3416, 3871, 4116, 4424, 4819, 5124, 5978, 6636, 7742, 8232, 8967, 9638, 10248, 11613, 11956, 13272, 14457, 15484, 17934, 19276, 20923, 23226, 23912, 27097, 28914, 30968, 33733, 35868, 38552, 41846, 46452, 54194, 57828, 62769, 67466, 71736, 81291, 83692, 92904, 101199, 108388, 115656, 125538, 134932, 162582, 167384, 202398, 216776, 236131, 251076, 269864, 325164, 404796, 472262, 502152, 650328, 708393, 809592, 944524, 1416786, 1652917, 1889048, 2833572, 3305834, 4958751, 5667144, 6611668, 9917502, 13223336, 19835004, 39670008]

約数ペア:

[(1, 39670008), (2, 19835004), (3, 13223336), (4, 9917502), (6, 6611668), (7, 5667144), (8, 4958751), (12, 3305834), (14, 2833572), (21, 1889048), (24, 1652917), (28, 1416786), (42, 944524), (49, 809592), (56, 708393), (61, 650328), (79, 502152), (84, 472262), (98, 404796), (122, 325164), (147, 269864), (158, 251076), (168, 236131), (183, 216776), (196, 202398), (237, 167384), (244, 162582), (294, 134932), (316, 125538), (343, 115656), (366, 108388), (392, 101199), (427, 92904), (474, 83692), (488, 81291), (553, 71736), (588, 67466), (632, 62769), (686, 57828), (732, 54194), (854, 46452), (948, 41846), (1029, 38552), (1106, 35868), (1176, 33733), (1281, 30968), (1372, 28914), (1464, 27097), (1659, 23912), (1708, 23226), (1896, 20923), (2058, 19276), (2212, 17934), (2562, 15484), (2744, 14457), (2989, 13272), (3318, 11956), (3416, 11613), (3871, 10248), (4116, 9638), (4424, 8967), (4819, 8232), (5124, 7742), (5978, 6636)]