38462536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 89193600

約数和(自身を除く): 50731064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 977, 1036, 1064, 1406, 1954, 2072, 2812, 3908, 4921, 5624, 6839, 7816, 9842, 13678, 18563, 19684, 27356, 36149, 37126, 39368, 54712, 72298, 74252, 129941, 144596, 148504, 253043, 259882, 289192, 506086, 519764, 686831, 1012172, 1039528, 1373662, 2024344, 2747324, 4807817, 5494648, 9615634, 19231268, 38462536]

約数ペア:

[(1, 38462536), (2, 19231268), (4, 9615634), (7, 5494648), (8, 4807817), (14, 2747324), (19, 2024344), (28, 1373662), (37, 1039528), (38, 1012172), (56, 686831), (74, 519764), (76, 506086), (133, 289192), (148, 259882), (152, 253043), (259, 148504), (266, 144596), (296, 129941), (518, 74252), (532, 72298), (703, 54712), (977, 39368), (1036, 37126), (1064, 36149), (1406, 27356), (1954, 19684), (2072, 18563), (2812, 13678), (3908, 9842), (4921, 7816), (5624, 6839)]