38145688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2357}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 86868720

約数和(自身を除く): 48723032

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 2357, 4046, 4714, 8092, 9428, 16184, 16499, 18856, 32998, 40069, 65996, 80138, 131992, 160276, 280483, 320552, 560966, 681173, 1121932, 1362346, 2243864, 2724692, 4768211, 5449384, 9536422, 19072844, 38145688]

約数ペア:

[(1, 38145688), (2, 19072844), (4, 9536422), (7, 5449384), (8, 4768211), (14, 2724692), (17, 2243864), (28, 1362346), (34, 1121932), (56, 681173), (68, 560966), (119, 320552), (136, 280483), (238, 160276), (289, 131992), (476, 80138), (578, 65996), (952, 40069), (1156, 32998), (2023, 18856), (2312, 16499), (2357, 16184), (4046, 9428), (4714, 8092)]