38725330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 45877550

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 115, 134, 161, 230, 322, 335, 359, 469, 670, 718, 805, 938, 1541, 1610, 1795, 2345, 2513, 3082, 3590, 4690, 5026, 7705, 8257, 10787, 12565, 15410, 16514, 21574, 24053, 25130, 41285, 48106, 53935, 57799, 82570, 107870, 115598, 120265, 168371, 240530, 288995, 336742, 553219, 577990, 841855, 1106438, 1683710, 2766095, 3872533, 5532190, 7745066, 19362665, 38725330]

約数ペア:

[(1, 38725330), (2, 19362665), (5, 7745066), (7, 5532190), (10, 3872533), (14, 2766095), (23, 1683710), (35, 1106438), (46, 841855), (67, 577990), (70, 553219), (115, 336742), (134, 288995), (161, 240530), (230, 168371), (322, 120265), (335, 115598), (359, 107870), (469, 82570), (670, 57799), (718, 53935), (805, 48106), (938, 41285), (1541, 25130), (1610, 24053), (1795, 21574), (2345, 16514), (2513, 15410), (3082, 12565), (3590, 10787), (4690, 8257), (5026, 7705)]